51078532

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 91205856

約数和(自身を除く): 40127324

約数列:

[1, 2, 4, 83, 137, 166, 274, 332, 548, 1123, 2246, 4492, 11371, 22742, 45484, 93209, 153851, 186418, 307702, 372836, 615404, 12769633, 25539266, 51078532]

約数ペア:

[(1, 51078532), (2, 25539266), (4, 12769633), (83, 615404), (137, 372836), (166, 307702), (274, 186418), (332, 153851), (548, 93209), (1123, 45484), (2246, 22742), (4492, 11371)]