39375914

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1657

約数の個数: 16

約数和(自身を含む): 60150600

約数和(自身を除く): 20774686

約数列:

[1, 2, 89, 157, 178, 314, 1409, 2818, 13973, 27946, 125401, 221213, 250802, 442426, 19687957, 39375914]

約数ペア:

[(1, 39375914), (2, 19687957), (89, 442426), (157, 250802), (178, 221213), (314, 125401), (1409, 27946), (2818, 13973)]