47661808

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{28921}}^1$

素因数の和:29032

約数の個数: 20

約数和(自身を含む): 93244528

約数和(自身を除く): 45582720

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 28921, 57842, 115684, 231368, 462736, 2978863, 5957726, 11915452, 23830904, 47661808]

約数ペア:

[(1, 47661808), (2, 23830904), (4, 11915452), (8, 5957726), (16, 2978863), (103, 462736), (206, 231368), (412, 115684), (824, 57842), (1648, 28921)]