45878390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 85030560

約数和(自身を除く): 39152170

約数列:

[1, 2, 5, 10, 53, 106, 107, 214, 265, 530, 535, 809, 1070, 1618, 4045, 5671, 8090, 11342, 28355, 42877, 56710, 85754, 86563, 173126, 214385, 428770, 432815, 865630, 4587839, 9175678, 22939195, 45878390]

約数ペア:

[(1, 45878390), (2, 22939195), (5, 9175678), (10, 4587839), (53, 865630), (106, 432815), (107, 428770), (214, 214385), (265, 173126), (530, 86563), (535, 85754), (809, 56710), (1070, 42877), (1618, 28355), (4045, 11342), (5671, 8090)]