51653882

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 90484992

約数和(自身を除く): 38831110

約数列:

[1, 2, 7, 14, 103, 113, 206, 226, 317, 634, 721, 791, 1442, 1582, 2219, 4438, 11639, 23278, 32651, 35821, 65302, 71642, 81473, 162946, 228557, 250747, 457114, 501494, 3689563, 7379126, 25826941, 51653882]

約数ペア:

[(1, 51653882), (2, 25826941), (7, 7379126), (14, 3689563), (103, 501494), (113, 457114), (206, 250747), (226, 228557), (317, 162946), (634, 81473), (721, 71642), (791, 65302), (1442, 35821), (1582, 32651), (2219, 23278), (4438, 11639)]