40480472

素因数分解:

$2^3\times {\mathrm{1861}}^1\times {\mathrm{2719}}^1$

素因数の和:4586

約数の個数: 16

約数和(自身を含む): 75969600

約数和(自身を除く): 35489128

約数列:

[1, 2, 4, 8, 1861, 2719, 3722, 5438, 7444, 10876, 14888, 21752, 5060059, 10120118, 20240236, 40480472]

約数ペア:

[(1, 40480472), (2, 20240236), (4, 10120118), (8, 5060059), (1861, 21752), (2719, 14888), (3722, 10876), (5438, 7444)]