56815278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11941}}^1$

素因数の和:12020

約数の個数: 32

約数和(自身を含む): 124387872

約数和(自身を除く): 67572594

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 11941, 23882, 35823, 71646, 155233, 310466, 465699, 728401, 931398, 1456802, 2185203, 4370406, 9469213, 18938426, 28407639, 56815278]

約数ペア:

[(1, 56815278), (2, 28407639), (3, 18938426), (6, 9469213), (13, 4370406), (26, 2185203), (39, 1456802), (61, 931398), (78, 728401), (122, 465699), (183, 310466), (366, 155233), (793, 71646), (1586, 35823), (2379, 23882), (4758, 11941)]