52481860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 115702272

約数和(自身を除く): 63220412

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 271, 421, 460, 542, 842, 1084, 1355, 1684, 2105, 2710, 4210, 5420, 6233, 8420, 9683, 12466, 19366, 24932, 31165, 38732, 48415, 62330, 96830, 114091, 124660, 193660, 228182, 456364, 570455, 1140910, 2281820, 2624093, 5248186, 10496372, 13120465, 26240930, 52481860]

約数ペア:

[(1, 52481860), (2, 26240930), (4, 13120465), (5, 10496372), (10, 5248186), (20, 2624093), (23, 2281820), (46, 1140910), (92, 570455), (115, 456364), (230, 228182), (271, 193660), (421, 124660), (460, 114091), (542, 96830), (842, 62330), (1084, 48415), (1355, 38732), (1684, 31165), (2105, 24932), (2710, 19366), (4210, 12466), (5420, 9683), (6233, 8420)]