39702912482

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1\times {\mathrm{149101}}^1$

素因数の和:149945

約数の個数: 16

約数和(自身を含む): 59931847104

約数和(自身を除く): 20228934622

約数列:

[1, 2, 211, 422, 631, 1262, 133141, 149101, 266282, 298202, 31460311, 62920622, 94082731, 188165462, 19851456241, 39702912482]

約数ペア:

[(1, 39702912482), (2, 19851456241), (211, 188165462), (422, 94082731), (631, 62920622), (1262, 31460311), (133141, 298202), (149101, 266282)]