37581968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{593}}^1$

素因数の和:851

約数の個数: 40

約数和(自身を含む): 77559768

約数和(自身を除く): 39977800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 233, 272, 466, 593, 932, 1186, 1864, 2372, 3728, 3961, 4744, 7922, 9488, 10081, 15844, 20162, 31688, 40324, 63376, 80648, 138169, 161296, 276338, 552676, 1105352, 2210704, 2348873, 4697746, 9395492, 18790984, 37581968]

約数ペア:

[(1, 37581968), (2, 18790984), (4, 9395492), (8, 4697746), (16, 2348873), (17, 2210704), (34, 1105352), (68, 552676), (136, 276338), (233, 161296), (272, 138169), (466, 80648), (593, 63376), (932, 40324), (1186, 31688), (1864, 20162), (2372, 15844), (3728, 10081), (3961, 9488), (4744, 7922)]