31895448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{102229}}^1$

素因数の和:102251

約数の個数: 32

約数和(自身を含む): 85873200

約数和(自身を除く): 53977752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 102229, 204458, 306687, 408916, 613374, 817832, 1226748, 1328977, 2453496, 2657954, 3986931, 5315908, 7973862, 10631816, 15947724, 31895448]

約数ペア:

[(1, 31895448), (2, 15947724), (3, 10631816), (4, 7973862), (6, 5315908), (8, 3986931), (12, 2657954), (13, 2453496), (24, 1328977), (26, 1226748), (39, 817832), (52, 613374), (78, 408916), (104, 306687), (156, 204458), (312, 102229)]