56130126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 125991936

約数和(自身を除く): 69861810

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 61, 78, 94, 122, 141, 183, 251, 282, 366, 502, 611, 753, 793, 1222, 1506, 1586, 1833, 2379, 2867, 3263, 3666, 4758, 5734, 6526, 8601, 9789, 11797, 15311, 17202, 19578, 23594, 30622, 35391, 37271, 45933, 70782, 74542, 91866, 111813, 153361, 199043, 223626, 306722, 398086, 460083, 597129, 719617, 920166, 1194258, 1439234, 2158851, 4317702, 9355021, 18710042, 28065063, 56130126]

約数ペア:

[(1, 56130126), (2, 28065063), (3, 18710042), (6, 9355021), (13, 4317702), (26, 2158851), (39, 1439234), (47, 1194258), (61, 920166), (78, 719617), (94, 597129), (122, 460083), (141, 398086), (183, 306722), (251, 223626), (282, 199043), (366, 153361), (502, 111813), (611, 91866), (753, 74542), (793, 70782), (1222, 45933), (1506, 37271), (1586, 35391), (1833, 30622), (2379, 23594), (2867, 19578), (3263, 17202), (3666, 15311), (4758, 11797), (5734, 9789), (6526, 8601)]