48235980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 150522624

約数和(自身を除く): 102286644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 71, 78, 130, 134, 142, 156, 169, 195, 201, 213, 260, 268, 284, 335, 338, 355, 390, 402, 426, 507, 670, 676, 710, 780, 804, 845, 852, 871, 923, 1005, 1014, 1065, 1340, 1420, 1690, 1742, 1846, 2010, 2028, 2130, 2535, 2613, 2769, 3380, 3484, 3692, 4020, 4260, 4355, 4615, 4757, 5070, 5226, 5538, 8710, 9230, 9514, 10140, 10452, 11076, 11323, 11999, 13065, 13845, 14271, 17420, 18460, 19028, 22646, 23785, 23998, 26130, 27690, 28542, 33969, 35997, 45292, 47570, 47996, 52260, 55380, 56615, 57084, 59995, 61841, 67938, 71355, 71994, 95140, 113230, 119990, 123682, 135876, 142710, 143988, 169845, 179985, 185523, 226460, 239980, 247364, 285420, 309205, 339690, 359970, 371046, 618410, 679380, 719940, 742092, 803933, 927615, 1236820, 1607866, 1855230, 2411799, 3215732, 3710460, 4019665, 4823598, 8039330, 9647196, 12058995, 16078660, 24117990, 48235980]

約数ペア:

[(1, 48235980), (2, 24117990), (3, 16078660), (4, 12058995), (5, 9647196), (6, 8039330), (10, 4823598), (12, 4019665), (13, 3710460), (15, 3215732), (20, 2411799), (26, 1855230), (30, 1607866), (39, 1236820), (52, 927615), (60, 803933), (65, 742092), (67, 719940), (71, 679380), (78, 618410), (130, 371046), (134, 359970), (142, 339690), (156, 309205), (169, 285420), (195, 247364), (201, 239980), (213, 226460), (260, 185523), (268, 179985), (284, 169845), (335, 143988), (338, 142710), (355, 135876), (390, 123682), (402, 119990), (426, 113230), (507, 95140), (670, 71994), (676, 71355), (710, 67938), (780, 61841), (804, 59995), (845, 57084), (852, 56615), (871, 55380), (923, 52260), (1005, 47996), (1014, 47570), (1065, 45292), (1340, 35997), (1420, 33969), (1690, 28542), (1742, 27690), (1846, 26130), (2010, 23998), (2028, 23785), (2130, 22646), (2535, 19028), (2613, 18460), (2769, 17420), (3380, 14271), (3484, 13845), (3692, 13065), (4020, 11999), (4260, 11323), (4355, 11076), (4615, 10452), (4757, 10140), (5070, 9514), (5226, 9230), (5538, 8710)]