40013399

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 42923520

約数和(自身を除く): 2910121

約数列:

[1, 23, 71, 107, 229, 1633, 2461, 5267, 7597, 16259, 24503, 174731, 373957, 563569, 1739713, 40013399]

約数ペア:

[(1, 40013399), (23, 1739713), (71, 563569), (107, 373957), (229, 174731), (1633, 24503), (2461, 16259), (5267, 7597)]