55988090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 103023360

約数和(自身を除く): 47035270

約数列:

[1, 2, 5, 10, 79, 131, 158, 262, 395, 541, 655, 790, 1082, 1310, 2705, 5410, 10349, 20698, 42739, 51745, 70871, 85478, 103490, 141742, 213695, 354355, 427390, 708710, 5598809, 11197618, 27994045, 55988090]

約数ペア:

[(1, 55988090), (2, 27994045), (5, 11197618), (10, 5598809), (79, 708710), (131, 427390), (158, 354355), (262, 213695), (395, 141742), (541, 103490), (655, 85478), (790, 70871), (1082, 51745), (1310, 42739), (2705, 20698), (5410, 10349)]