51784942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{75931}}^1$

素因数の和:75975

約数の個数: 16

約数和(自身を含む): 87473664

約数和(自身を除く): 35688722

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 75931, 151862, 835241, 1670482, 2353861, 4707722, 25892471, 51784942]

約数ペア:

[(1, 51784942), (2, 25892471), (11, 4707722), (22, 2353861), (31, 1670482), (62, 835241), (341, 151862), (682, 75931)]