4039403870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1\times {\mathrm{4049}}^1$

素因数の和:5612

約数の個数: 32

約数和(自身を含む): 7386228000

約数和(自身を除く): 3346824130

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1489, 2978, 4049, 7445, 8098, 14890, 20245, 40490, 99763, 199526, 271283, 498815, 542566, 997630, 1356415, 2712830, 6028961, 12057922, 30144805, 60289610, 403940387, 807880774, 2019701935, 4039403870]

約数ペア:

[(1, 4039403870), (2, 2019701935), (5, 807880774), (10, 403940387), (67, 60289610), (134, 30144805), (335, 12057922), (670, 6028961), (1489, 2712830), (2978, 1356415), (4049, 997630), (7445, 542566), (8098, 498815), (14890, 271283), (20245, 199526), (40490, 99763)]