56551628

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49261}}^1$

素因数の和:49313

約数の個数: 24

約数和(自身を含む): 115864224

約数和(自身を除く): 59312596

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 49261, 98522, 197044, 344827, 689654, 1379308, 2019701, 4039402, 8078804, 14137907, 28275814, 56551628]

約数ペア:

[(1, 56551628), (2, 28275814), (4, 14137907), (7, 8078804), (14, 4039402), (28, 2019701), (41, 1379308), (82, 689654), (164, 344827), (287, 197044), (574, 98522), (1148, 49261)]