40142542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 70053984

約数和(自身を除く): 29911442

約数列:

[1, 2, 11, 17, 22, 34, 181, 187, 362, 374, 593, 1186, 1991, 3077, 3982, 6154, 6523, 10081, 13046, 20162, 33847, 67694, 107333, 110891, 214666, 221782, 1180663, 1824661, 2361326, 3649322, 20071271, 40142542]

約数ペア:

[(1, 40142542), (2, 20071271), (11, 3649322), (17, 2361326), (22, 1824661), (34, 1180663), (181, 221782), (187, 214666), (362, 110891), (374, 107333), (593, 67694), (1186, 33847), (1991, 20162), (3077, 13046), (3982, 10081), (6154, 6523)]