42281962

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 64157184

約数和(自身を除く): 21875222

約数列:

[1, 2, 181, 271, 362, 431, 542, 862, 49051, 78011, 98102, 116801, 156022, 233602, 21140981, 42281962]

約数ペア:

[(1, 42281962), (2, 21140981), (181, 233602), (271, 156022), (362, 116801), (431, 98102), (542, 78011), (862, 49051)]