40120399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 44789760

約数和(自身を除く): 4669361

約数列:

[1, 11, 89, 107, 383, 979, 1177, 4213, 9523, 34087, 40981, 104753, 374957, 450791, 3647309, 40120399]

約数ペア:

[(1, 40120399), (11, 3647309), (89, 450791), (107, 374957), (383, 104753), (979, 40981), (1177, 34087), (4213, 9523)]