51378308

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 91069440

約数和(自身を除く): 39691132

約数列:

[1, 2, 4, 223, 239, 241, 446, 478, 482, 892, 956, 964, 53297, 53743, 57599, 106594, 107486, 115198, 213188, 214972, 230396, 12844577, 25689154, 51378308]

約数ペア:

[(1, 51378308), (2, 25689154), (4, 12844577), (223, 230396), (239, 214972), (241, 213188), (446, 115198), (478, 107486), (482, 106594), (892, 57599), (956, 53743), (964, 53297)]