99251360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47717}}^1$

素因数の和:47745

約数の個数: 48

約数和(自身を含む): 252523656

約数和(自身を除く): 153272296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 47717, 95434, 190868, 238585, 381736, 477170, 620321, 763472, 954340, 1240642, 1526944, 1908680, 2481284, 3101605, 3817360, 4962568, 6203210, 7634720, 9925136, 12406420, 19850272, 24812840, 49625680, 99251360]

約数ペア:

[(1, 99251360), (2, 49625680), (4, 24812840), (5, 19850272), (8, 12406420), (10, 9925136), (13, 7634720), (16, 6203210), (20, 4962568), (26, 3817360), (32, 3101605), (40, 2481284), (52, 1908680), (65, 1526944), (80, 1240642), (104, 954340), (130, 763472), (160, 620321), (208, 477170), (260, 381736), (416, 238585), (520, 190868), (1040, 95434), (2080, 47717)]