57401238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{415951}}^1$

素因数の和:415979

約数の個数: 16

約数和(自身を含む): 119794176

約数和(自身を除く): 62392938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 415951, 831902, 1247853, 2495706, 9566873, 19133746, 28700619, 57401238]

約数ペア:

[(1, 57401238), (2, 28700619), (3, 19133746), (6, 9566873), (23, 2495706), (46, 1247853), (69, 831902), (138, 415951)]