40398817

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 44226000

約数和(自身を除く): 3827183

約数列:

[1, 17, 41, 149, 389, 697, 2533, 6109, 6613, 15949, 57961, 103853, 271133, 985337, 2376401, 40398817]

約数ペア:

[(1, 40398817), (17, 2376401), (41, 985337), (149, 271133), (389, 103853), (697, 57961), (2533, 15949), (6109, 6613)]