53226020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 116544960

約数和(自身を除く): 63318940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 163, 290, 326, 563, 580, 652, 815, 1126, 1630, 2252, 2815, 3260, 4727, 5630, 9454, 11260, 16327, 18908, 23635, 32654, 47270, 65308, 81635, 91769, 94540, 163270, 183538, 326540, 367076, 458845, 917690, 1835380, 2661301, 5322602, 10645204, 13306505, 26613010, 53226020]

約数ペア:

[(1, 53226020), (2, 26613010), (4, 13306505), (5, 10645204), (10, 5322602), (20, 2661301), (29, 1835380), (58, 917690), (116, 458845), (145, 367076), (163, 326540), (290, 183538), (326, 163270), (563, 94540), (580, 91769), (652, 81635), (815, 65308), (1126, 47270), (1630, 32654), (2252, 23635), (2815, 18908), (3260, 16327), (4727, 11260), (5630, 9454)]