42715838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102191}}^1$

素因数の和:102223

約数の個数: 16

約数和(自身を含む): 73578240

約数和(自身を除く): 30862402

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 102191, 204382, 1124101, 1941629, 2248202, 3883258, 21357919, 42715838]

約数ペア:

[(1, 42715838), (2, 21357919), (11, 3883258), (19, 2248202), (22, 1941629), (38, 1124101), (209, 204382), (418, 102191)]