57711246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 127015680

約数和(自身を除く): 69304434

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 61, 86, 114, 122, 129, 183, 193, 258, 366, 386, 579, 817, 1158, 1159, 1634, 2318, 2451, 2623, 3477, 3667, 4902, 5246, 6954, 7334, 7869, 8299, 11001, 11773, 15738, 16598, 22002, 23546, 24897, 35319, 49794, 49837, 70638, 99674, 149511, 157681, 223687, 299022, 315362, 447374, 473043, 506239, 671061, 946086, 1012478, 1342122, 1518717, 3037434, 9618541, 19237082, 28855623, 57711246]

約数ペア:

[(1, 57711246), (2, 28855623), (3, 19237082), (6, 9618541), (19, 3037434), (38, 1518717), (43, 1342122), (57, 1012478), (61, 946086), (86, 671061), (114, 506239), (122, 473043), (129, 447374), (183, 315362), (193, 299022), (258, 223687), (366, 157681), (386, 149511), (579, 99674), (817, 70638), (1158, 49837), (1159, 49794), (1634, 35319), (2318, 24897), (2451, 23546), (2623, 22002), (3477, 16598), (3667, 15738), (4902, 11773), (5246, 11001), (6954, 8299), (7334, 7869)]