47139448

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{54059}}^1$

素因数の和:54174

約数の個数: 16

約数和(自身を含む): 89199000

約数和(自身を除く): 42059552

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 54059, 108118, 216236, 432472, 5892431, 11784862, 23569724, 47139448]

約数ペア:

[(1, 47139448), (2, 23569724), (4, 11784862), (8, 5892431), (109, 432472), (218, 216236), (436, 108118), (872, 54059)]