45503960

素因数分解:

$2^3\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1123}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 102576240

約数和(自身を除く): 57072280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1013, 1123, 2026, 2246, 4052, 4492, 5065, 5615, 8104, 8984, 10130, 11230, 20260, 22460, 40520, 44920, 1137599, 2275198, 4550396, 5687995, 9100792, 11375990, 22751980, 45503960]

約数ペア:

[(1, 45503960), (2, 22751980), (4, 11375990), (5, 9100792), (8, 5687995), (10, 4550396), (20, 2275198), (40, 1137599), (1013, 44920), (1123, 40520), (2026, 22460), (2246, 20260), (4052, 11230), (4492, 10130), (5065, 8984), (5615, 8104)]