85823960

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{40483}}^1$

素因数の和:40547

約数の個数: 32

約数和(自身を含む): 196752240

約数和(自身を除く): 110928280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 40483, 80966, 161932, 202415, 323864, 404830, 809660, 1619320, 2145599, 4291198, 8582396, 10727995, 17164792, 21455990, 42911980, 85823960]

約数ペア:

[(1, 85823960), (2, 42911980), (4, 21455990), (5, 17164792), (8, 10727995), (10, 8582396), (20, 4291198), (40, 2145599), (53, 1619320), (106, 809660), (212, 404830), (265, 323864), (424, 202415), (530, 161932), (1060, 80966), (2120, 40483)]