49675860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 172658304

約数和(自身を除く): 122982444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 71, 78, 90, 92, 115, 117, 130, 138, 142, 156, 169, 180, 195, 207, 213, 230, 234, 260, 276, 284, 299, 338, 345, 355, 390, 414, 426, 460, 468, 507, 585, 598, 639, 676, 690, 710, 780, 828, 845, 852, 897, 923, 1014, 1035, 1065, 1170, 1196, 1278, 1380, 1420, 1495, 1521, 1633, 1690, 1794, 1846, 2028, 2070, 2130, 2340, 2535, 2556, 2691, 2769, 2990, 3042, 3195, 3266, 3380, 3588, 3692, 3887, 4140, 4260, 4485, 4615, 4899, 5070, 5382, 5538, 5980, 6084, 6390, 6532, 7605, 7774, 8165, 8307, 8970, 9230, 9798, 10140, 10764, 11076, 11661, 11999, 12780, 13455, 13845, 14697, 15210, 15548, 16330, 16614, 17940, 18460, 19435, 19596, 21229, 23322, 23998, 24495, 26910, 27690, 29394, 30420, 32660, 33228, 34983, 35997, 38870, 41535, 42458, 46644, 47996, 48990, 53820, 55380, 58305, 58788, 59995, 63687, 69966, 71994, 73485, 77740, 83070, 84916, 97980, 106145, 107991, 116610, 119990, 127374, 139932, 143988, 146970, 166140, 174915, 179985, 191061, 212290, 215982, 233220, 239980, 254748, 275977, 293940, 318435, 349830, 359970, 382122, 424580, 431964, 539955, 551954, 636870, 699660, 719940, 764244, 827931, 955305, 1079910, 1103908, 1273740, 1379885, 1655862, 1910610, 2159820, 2483793, 2759770, 3311724, 3821220, 4139655, 4967586, 5519540, 8279310, 9935172, 12418965, 16558620, 24837930, 49675860]

約数ペア:

[(1, 49675860), (2, 24837930), (3, 16558620), (4, 12418965), (5, 9935172), (6, 8279310), (9, 5519540), (10, 4967586), (12, 4139655), (13, 3821220), (15, 3311724), (18, 2759770), (20, 2483793), (23, 2159820), (26, 1910610), (30, 1655862), (36, 1379885), (39, 1273740), (45, 1103908), (46, 1079910), (52, 955305), (60, 827931), (65, 764244), (69, 719940), (71, 699660), (78, 636870), (90, 551954), (92, 539955), (115, 431964), (117, 424580), (130, 382122), (138, 359970), (142, 349830), (156, 318435), (169, 293940), (180, 275977), (195, 254748), (207, 239980), (213, 233220), (230, 215982), (234, 212290), (260, 191061), (276, 179985), (284, 174915), (299, 166140), (338, 146970), (345, 143988), (355, 139932), (390, 127374), (414, 119990), (426, 116610), (460, 107991), (468, 106145), (507, 97980), (585, 84916), (598, 83070), (639, 77740), (676, 73485), (690, 71994), (710, 69966), (780, 63687), (828, 59995), (845, 58788), (852, 58305), (897, 55380), (923, 53820), (1014, 48990), (1035, 47996), (1065, 46644), (1170, 42458), (1196, 41535), (1278, 38870), (1380, 35997), (1420, 34983), (1495, 33228), (1521, 32660), (1633, 30420), (1690, 29394), (1794, 27690), (1846, 26910), (2028, 24495), (2070, 23998), (2130, 23322), (2340, 21229), (2535, 19596), (2556, 19435), (2691, 18460), (2769, 17940), (2990, 16614), (3042, 16330), (3195, 15548), (3266, 15210), (3380, 14697), (3588, 13845), (3692, 13455), (3887, 12780), (4140, 11999), (4260, 11661), (4485, 11076), (4615, 10764), (4899, 10140), (5070, 9798), (5382, 9230), (5538, 8970), (5980, 8307), (6084, 8165), (6390, 7774), (6532, 7605)]