58105840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55871}}^1$

素因数の和:55897

約数の個数: 40

約数和(自身を含む): 145490688

約数和(自身を除く): 87384848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 55871, 111742, 223484, 279355, 446968, 558710, 726323, 893936, 1117420, 1452646, 2234840, 2905292, 3631615, 4469680, 5810584, 7263230, 11621168, 14526460, 29052920, 58105840]

約数ペア:

[(1, 58105840), (2, 29052920), (4, 14526460), (5, 11621168), (8, 7263230), (10, 5810584), (13, 4469680), (16, 3631615), (20, 2905292), (26, 2234840), (40, 1452646), (52, 1117420), (65, 893936), (80, 726323), (104, 558710), (130, 446968), (208, 279355), (260, 223484), (520, 111742), (1040, 55871)]