55984976

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{11251}}^1$

素因数の和:11570

約数の個数: 20

約数和(自身を含む): 108829344

約数和(自身を除く): 52844368

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 11251, 22502, 45004, 90008, 180016, 3499061, 6998122, 13996244, 27992488, 55984976]

約数ペア:

[(1, 55984976), (2, 27992488), (4, 13996244), (8, 6998122), (16, 3499061), (311, 180016), (622, 90008), (1244, 45004), (2488, 22502), (4976, 11251)]