51528508

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2731}}^1$

素因数の和:2877

約数の個数: 24

約数和(自身を含む): 92942640

約数和(自身を除く): 41414132

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 2731, 4717, 5462, 9434, 10924, 18868, 144743, 243059, 289486, 486118, 578972, 972236, 12882127, 25764254, 51528508]

約数ペア:

[(1, 51528508), (2, 25764254), (4, 12882127), (53, 972236), (89, 578972), (106, 486118), (178, 289486), (212, 243059), (356, 144743), (2731, 18868), (4717, 10924), (5462, 9434)]