40958054

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1367}}^1$

素因数の和:1651

約数の個数: 16

約数和(自身を含む): 62643456

約数和(自身を除く): 21685402

約数列:

[1, 2, 71, 142, 211, 422, 1367, 2734, 14981, 29962, 97057, 194114, 288437, 576874, 20479027, 40958054]

約数ペア:

[(1, 40958054), (2, 20479027), (71, 576874), (142, 288437), (211, 194114), (422, 97057), (1367, 29962), (2734, 14981)]