49565460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:782

約数の個数: 144

約数和(自身を含む): 168690816

約数和(自身を除く): 119125356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 733, 735, 805, 966, 980, 1127, 1380, 1466, 1470, 1610, 1932, 2199, 2254, 2415, 2932, 2940, 3220, 3381, 3665, 4398, 4508, 4830, 5131, 5635, 6762, 7330, 8796, 9660, 10262, 10995, 11270, 13524, 14660, 15393, 16859, 16905, 20524, 21990, 22540, 25655, 30786, 33718, 33810, 35917, 43980, 50577, 51310, 61572, 67436, 67620, 71834, 76965, 84295, 101154, 102620, 107751, 118013, 143668, 153930, 168590, 179585, 202308, 215502, 236026, 252885, 307860, 337180, 354039, 359170, 431004, 472052, 505770, 538755, 590065, 708078, 718340, 826091, 1011540, 1077510, 1180130, 1416156, 1652182, 1770195, 2155020, 2360260, 2478273, 3304364, 3540390, 4130455, 4956546, 7080780, 8260910, 9913092, 12391365, 16521820, 24782730, 49565460]

約数ペア:

[(1, 49565460), (2, 24782730), (3, 16521820), (4, 12391365), (5, 9913092), (6, 8260910), (7, 7080780), (10, 4956546), (12, 4130455), (14, 3540390), (15, 3304364), (20, 2478273), (21, 2360260), (23, 2155020), (28, 1770195), (30, 1652182), (35, 1416156), (42, 1180130), (46, 1077510), (49, 1011540), (60, 826091), (69, 718340), (70, 708078), (84, 590065), (92, 538755), (98, 505770), (105, 472052), (115, 431004), (138, 359170), (140, 354039), (147, 337180), (161, 307860), (196, 252885), (210, 236026), (230, 215502), (245, 202308), (276, 179585), (294, 168590), (322, 153930), (345, 143668), (420, 118013), (460, 107751), (483, 102620), (490, 101154), (588, 84295), (644, 76965), (690, 71834), (733, 67620), (735, 67436), (805, 61572), (966, 51310), (980, 50577), (1127, 43980), (1380, 35917), (1466, 33810), (1470, 33718), (1610, 30786), (1932, 25655), (2199, 22540), (2254, 21990), (2415, 20524), (2932, 16905), (2940, 16859), (3220, 15393), (3381, 14660), (3665, 13524), (4398, 11270), (4508, 10995), (4830, 10262), (5131, 9660), (5635, 8796), (6762, 7330)]