58945640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113357}}^1$

素因数の和:113381

約数の個数: 32

約数和(自身を含む): 142831080

約数和(自身を除く): 83885440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 113357, 226714, 453428, 566785, 906856, 1133570, 1473641, 2267140, 2947282, 4534280, 5894564, 7368205, 11789128, 14736410, 29472820, 58945640]

約数ペア:

[(1, 58945640), (2, 29472820), (4, 14736410), (5, 11789128), (8, 7368205), (10, 5894564), (13, 4534280), (20, 2947282), (26, 2267140), (40, 1473641), (52, 1133570), (65, 906856), (104, 566785), (130, 453428), (260, 226714), (520, 113357)]