56813068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:626

約数の個数: 36

約数和(自身を含む): 108423840

約数和(自身を除く): 51610772

約数列:

[1, 2, 4, 13, 26, 52, 169, 229, 338, 367, 458, 676, 734, 916, 1468, 2977, 4771, 5954, 9542, 11908, 19084, 38701, 62023, 77402, 84043, 124046, 154804, 168086, 248092, 336172, 1092559, 2185118, 4370236, 14203267, 28406534, 56813068]

約数ペア:

[(1, 56813068), (2, 28406534), (4, 14203267), (13, 4370236), (26, 2185118), (52, 1092559), (169, 336172), (229, 248092), (338, 168086), (367, 154804), (458, 124046), (676, 84043), (734, 77402), (916, 62023), (1468, 38701), (2977, 19084), (4771, 11908), (5954, 9542)]