50559880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3407}}^1$

素因数の和:3478

約数の個数: 64

約数和(自身を含む): 132503040

約数和(自身を除く): 81943160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3407, 3710, 6814, 7420, 13628, 14840, 17035, 23849, 27256, 34070, 47698, 68140, 95396, 119245, 136280, 180571, 190792, 238490, 361142, 476980, 722284, 902855, 953960, 1263997, 1444568, 1805710, 2527994, 3611420, 5055988, 6319985, 7222840, 10111976, 12639970, 25279940, 50559880]

約数ペア:

[(1, 50559880), (2, 25279940), (4, 12639970), (5, 10111976), (7, 7222840), (8, 6319985), (10, 5055988), (14, 3611420), (20, 2527994), (28, 1805710), (35, 1444568), (40, 1263997), (53, 953960), (56, 902855), (70, 722284), (106, 476980), (140, 361142), (212, 238490), (265, 190792), (280, 180571), (371, 136280), (424, 119245), (530, 95396), (742, 68140), (1060, 47698), (1484, 34070), (1855, 27256), (2120, 23849), (2968, 17035), (3407, 14840), (3710, 13628), (6814, 7420)]