52636870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36809}}^1$

素因数の和:36840

約数の個数: 32

約数和(自身を含む): 111313440

約数和(自身を除く): 58676570

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 36809, 73618, 184045, 368090, 404899, 478517, 809798, 957034, 2024495, 2392585, 4048990, 4785170, 5263687, 10527374, 26318435, 52636870]

約数ペア:

[(1, 52636870), (2, 26318435), (5, 10527374), (10, 5263687), (11, 4785170), (13, 4048990), (22, 2392585), (26, 2024495), (55, 957034), (65, 809798), (110, 478517), (130, 404899), (143, 368090), (286, 184045), (715, 73618), (1430, 36809)]