124635940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43579}}^1$

素因数の和:43612

約数の個数: 48

約数和(自身を含む): 307500480

約数和(自身を除く): 182864540

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 43579, 87158, 174316, 217895, 435790, 479369, 566527, 871580, 958738, 1133054, 1917476, 2266108, 2396845, 2832635, 4793690, 5665270, 6231797, 9587380, 11330540, 12463594, 24927188, 31158985, 62317970, 124635940]

約数ペア:

[(1, 124635940), (2, 62317970), (4, 31158985), (5, 24927188), (10, 12463594), (11, 11330540), (13, 9587380), (20, 6231797), (22, 5665270), (26, 4793690), (44, 2832635), (52, 2396845), (55, 2266108), (65, 1917476), (110, 1133054), (130, 958738), (143, 871580), (220, 566527), (260, 479369), (286, 435790), (572, 217895), (715, 174316), (1430, 87158), (2860, 43579)]