57663728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2099}}^1$

素因数の和:2225

約数の個数: 40

約数和(自身を含む): 119523600

約数和(自身を除く): 61859872

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 2099, 3434, 4198, 6868, 8396, 13736, 16792, 27472, 33584, 35683, 71366, 142732, 211999, 285464, 423998, 570928, 847996, 1695992, 3391984, 3603983, 7207966, 14415932, 28831864, 57663728]

約数ペア:

[(1, 57663728), (2, 28831864), (4, 14415932), (8, 7207966), (16, 3603983), (17, 3391984), (34, 1695992), (68, 847996), (101, 570928), (136, 423998), (202, 285464), (272, 211999), (404, 142732), (808, 71366), (1616, 35683), (1717, 33584), (2099, 27472), (3434, 16792), (4198, 13736), (6868, 8396)]