58724840

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13469}}^1$

素因数の和:13589

約数の個数: 32

約数和(自身を含む): 133353000

約数和(自身を除く): 74628160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 13469, 26938, 53876, 67345, 107752, 134690, 269380, 538760, 1468121, 2936242, 5872484, 7340605, 11744968, 14681210, 29362420, 58724840]

約数ペア:

[(1, 58724840), (2, 29362420), (4, 14681210), (5, 11744968), (8, 7340605), (10, 5872484), (20, 2936242), (40, 1468121), (109, 538760), (218, 269380), (436, 134690), (545, 107752), (872, 67345), (1090, 53876), (2180, 26938), (4360, 13469)]