40931631

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1632

約数の個数: 36

約数和(自身を含む): 67830048

約数和(自身を除く): 26898417

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1521, 1583, 1989, 2873, 4749, 8619, 14247, 20579, 25857, 26911, 61737, 80733, 185211, 242199, 267527, 349843, 802581, 1049529, 2407743, 3148587, 4547959, 13643877, 40931631]

約数ペア:

[(1, 40931631), (3, 13643877), (9, 4547959), (13, 3148587), (17, 2407743), (39, 1049529), (51, 802581), (117, 349843), (153, 267527), (169, 242199), (221, 185211), (507, 80733), (663, 61737), (1521, 26911), (1583, 25857), (1989, 20579), (2873, 14247), (4749, 8619)]