42937496

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18701}}^1$

素因数の和:18755

約数の個数: 32

約数和(自身を含む): 94258080

約数和(自身を除く): 51320584

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 18701, 37402, 74804, 130907, 149608, 261814, 523628, 766741, 1047256, 1533482, 3066964, 5367187, 6133928, 10734374, 21468748, 42937496]

約数ペア:

[(1, 42937496), (2, 21468748), (4, 10734374), (7, 6133928), (8, 5367187), (14, 3066964), (28, 1533482), (41, 1047256), (56, 766741), (82, 523628), (164, 261814), (287, 149608), (328, 130907), (574, 74804), (1148, 37402), (2296, 18701)]