40447014

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{19427}}^1$

素因数の和:19779

約数の個数: 16

約数和(自身を含む): 81131328

約数和(自身を除く): 40684314

約数列:

[1, 2, 3, 6, 347, 694, 1041, 2082, 19427, 38854, 58281, 116562, 6741169, 13482338, 20223507, 40447014]

約数ペア:

[(1, 40447014), (2, 20223507), (3, 13482338), (6, 6741169), (347, 116562), (694, 58281), (1041, 38854), (2082, 19427)]