58506440

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8081}}^1$

素因数の和:8273

約数の個数: 32

約数和(自身を含む): 132383160

約数和(自身を除く): 73876720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 7240, 8081, 16162, 32324, 40405, 64648, 80810, 161620, 323240, 1462661, 2925322, 5850644, 7313305, 11701288, 14626610, 29253220, 58506440]

約数ペア:

[(1, 58506440), (2, 29253220), (4, 14626610), (5, 11701288), (8, 7313305), (10, 5850644), (20, 2925322), (40, 1462661), (181, 323240), (362, 161620), (724, 80810), (905, 64648), (1448, 40405), (1810, 32324), (3620, 16162), (7240, 8081)]