43451330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4027}}^1$

素因数の和:4130

約数の個数: 32

約数和(自身を含む): 85264704

約数和(自身を除く): 41813374

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 4027, 5395, 8054, 10790, 20135, 40270, 52351, 104702, 261755, 334241, 523510, 668482, 1671205, 3342410, 4345133, 8690266, 21725665, 43451330]

約数ペア:

[(1, 43451330), (2, 21725665), (5, 8690266), (10, 4345133), (13, 3342410), (26, 1671205), (65, 668482), (83, 523510), (130, 334241), (166, 261755), (415, 104702), (830, 52351), (1079, 40270), (2158, 20135), (4027, 10790), (5395, 8054)]