42969146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102797}}^1$

素因数の和:102829

約数の個数: 16

約数和(自身を含む): 74014560

約数和(自身を除く): 31045414

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 102797, 205594, 1130767, 1953143, 2261534, 3906286, 21484573, 42969146]

約数ペア:

[(1, 42969146), (2, 21484573), (11, 3906286), (19, 2261534), (22, 1953143), (38, 1130767), (209, 205594), (418, 102797)]