56197972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 107251200

約数和(自身を除く): 51053228

約数列:

[1, 2, 4, 19, 38, 59, 76, 83, 118, 151, 166, 236, 302, 332, 604, 1121, 1577, 2242, 2869, 3154, 4484, 4897, 5738, 6308, 8909, 9794, 11476, 12533, 17818, 19588, 25066, 35636, 50132, 93043, 169271, 186086, 238127, 338542, 372172, 476254, 677084, 739447, 952508, 1478894, 2957788, 14049493, 28098986, 56197972]

約数ペア:

[(1, 56197972), (2, 28098986), (4, 14049493), (19, 2957788), (38, 1478894), (59, 952508), (76, 739447), (83, 677084), (118, 476254), (151, 372172), (166, 338542), (236, 238127), (302, 186086), (332, 169271), (604, 93043), (1121, 50132), (1577, 35636), (2242, 25066), (2869, 19588), (3154, 17818), (4484, 12533), (4897, 11476), (5738, 9794), (6308, 8909)]