58900840

素因数分解:

$2^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2131}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 132780960

約数和(自身を除く): 73880120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 691, 1382, 2131, 2764, 3455, 4262, 5528, 6910, 8524, 10655, 13820, 17048, 21310, 27640, 42620, 85240, 1472521, 2945042, 5890084, 7362605, 11780168, 14725210, 29450420, 58900840]

約数ペア:

[(1, 58900840), (2, 29450420), (4, 14725210), (5, 11780168), (8, 7362605), (10, 5890084), (20, 2945042), (40, 1472521), (691, 85240), (1382, 42620), (2131, 27640), (2764, 21310), (3455, 17048), (4262, 13820), (5528, 10655), (6910, 8524)]