40889537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 45360000

約数和(自身を除く): 4470463

約数列:

[1, 13, 59, 89, 599, 767, 1157, 5251, 7787, 35341, 53311, 68263, 459433, 693043, 3145349, 40889537]

約数ペア:

[(1, 40889537), (13, 3145349), (59, 693043), (89, 459433), (599, 68263), (767, 53311), (1157, 35341), (5251, 7787)]