5535160

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 12636000

約数和(自身を除く): 7100840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 1949, 2840, 3898, 7796, 9745, 15592, 19490, 38980, 77960, 138379, 276758, 553516, 691895, 1107032, 1383790, 2767580, 5535160]

約数ペア:

[(1, 5535160), (2, 2767580), (4, 1383790), (5, 1107032), (8, 691895), (10, 553516), (20, 276758), (40, 138379), (71, 77960), (142, 38980), (284, 19490), (355, 15592), (568, 9745), (710, 7796), (1420, 3898), (1949, 2840)]