47628208

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{102647}}^1$

素因数の和:102684

約数の個数: 20

約数和(自身を含む): 95462640

約数和(自身を除く): 47834432

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 102647, 205294, 410588, 821176, 1642352, 2976763, 5953526, 11907052, 23814104, 47628208]

約数ペア:

[(1, 47628208), (2, 23814104), (4, 11907052), (8, 5953526), (16, 2976763), (29, 1642352), (58, 821176), (116, 410588), (232, 205294), (464, 102647)]