56455854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103399}}^1$

素因数の和:103424

約数の個数: 32

約数和(自身を含む): 138969600

約数和(自身を除く): 82513746

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 103399, 206798, 310197, 620394, 723793, 1344187, 1447586, 2171379, 2688374, 4032561, 4342758, 8065122, 9409309, 18818618, 28227927, 56455854]

約数ペア:

[(1, 56455854), (2, 28227927), (3, 18818618), (6, 9409309), (7, 8065122), (13, 4342758), (14, 4032561), (21, 2688374), (26, 2171379), (39, 1447586), (42, 1344187), (78, 723793), (91, 620394), (182, 310197), (273, 206798), (546, 103399)]