31176132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8689}}^1$

素因数の和:8732

約数の個数: 48

約数和(自身を含む): 81755520

約数和(自身を除く): 50579388

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 8689, 17378, 26067, 34756, 52134, 104268, 112957, 199847, 225914, 338871, 399694, 451828, 599541, 677742, 799388, 1199082, 1355484, 2398164, 2598011, 5196022, 7794033, 10392044, 15588066, 31176132]

約数ペア:

[(1, 31176132), (2, 15588066), (3, 10392044), (4, 7794033), (6, 5196022), (12, 2598011), (13, 2398164), (23, 1355484), (26, 1199082), (39, 799388), (46, 677742), (52, 599541), (69, 451828), (78, 399694), (92, 338871), (138, 225914), (156, 199847), (276, 112957), (299, 104268), (598, 52134), (897, 34756), (1196, 26067), (1794, 17378), (3588, 8689)]