42957974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2137}}^1$

素因数の和:2204

約数の個数: 24

約数和(自身を含む): 70938840

約数和(自身を除く): 27980866

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 2137, 4274, 10051, 20102, 40603, 49151, 81206, 98302, 933869, 1130473, 1867738, 2260946, 21478987, 42957974]

約数ペア:

[(1, 42957974), (2, 21478987), (19, 2260946), (23, 1867738), (38, 1130473), (46, 933869), (437, 98302), (529, 81206), (874, 49151), (1058, 40603), (2137, 20102), (4274, 10051)]