39865858

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{9173}}^1$

素因数の和:9269

約数の個数: 16

約数和(自身を含む): 62419896

約数和(自身を除く): 22554038

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 9173, 18346, 376093, 486169, 752186, 972338, 19932929, 39865858]

約数ペア:

[(1, 39865858), (2, 19932929), (41, 972338), (53, 752186), (82, 486169), (106, 376093), (2173, 18346), (4346, 9173)]