42252838

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 64559376

約数和(自身を除く): 22306538

約数列:

[1, 2, 73, 146, 251, 502, 1153, 2306, 18323, 36646, 84169, 168338, 289403, 578806, 21126419, 42252838]

約数ペア:

[(1, 42252838), (2, 21126419), (73, 578806), (146, 289403), (251, 168338), (502, 84169), (1153, 36646), (2306, 18323)]