39934834

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1429}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 61003800

約数和(自身を除く): 21068966

約数列:

[1, 2, 89, 157, 178, 314, 1429, 2858, 13973, 27946, 127181, 224353, 254362, 448706, 19967417, 39934834]

約数ペア:

[(1, 39934834), (2, 19967417), (89, 448706), (157, 254362), (178, 224353), (314, 127181), (1429, 27946), (2858, 13973)]