53759620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 118843200

約数和(自身を除く): 65083580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 580, 590, 1180, 1571, 1711, 3142, 3422, 6284, 6844, 7855, 8555, 15710, 17110, 31420, 34220, 45559, 91118, 92689, 182236, 185378, 227795, 370756, 455590, 463445, 911180, 926890, 1853780, 2687981, 5375962, 10751924, 13439905, 26879810, 53759620]

約数ペア:

[(1, 53759620), (2, 26879810), (4, 13439905), (5, 10751924), (10, 5375962), (20, 2687981), (29, 1853780), (58, 926890), (59, 911180), (116, 463445), (118, 455590), (145, 370756), (236, 227795), (290, 185378), (295, 182236), (580, 92689), (590, 91118), (1180, 45559), (1571, 34220), (1711, 31420), (3142, 17110), (3422, 15710), (6284, 8555), (6844, 7855)]