47367280

素因数分解:

$2^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1063}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 110430432

約数和(自身を除く): 63063152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 557, 1063, 1114, 2126, 2228, 2785, 4252, 4456, 5315, 5570, 8504, 8912, 10630, 11140, 17008, 21260, 22280, 42520, 44560, 85040, 592091, 1184182, 2368364, 2960455, 4736728, 5920910, 9473456, 11841820, 23683640, 47367280]

約数ペア:

[(1, 47367280), (2, 23683640), (4, 11841820), (5, 9473456), (8, 5920910), (10, 4736728), (16, 2960455), (20, 2368364), (40, 1184182), (80, 592091), (557, 85040), (1063, 44560), (1114, 42520), (2126, 22280), (2228, 21260), (2785, 17008), (4252, 11140), (4456, 10630), (5315, 8912), (5570, 8504)]