42331135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2623

約数の個数: 32

約数和(自身を含む): 64829952

約数和(自身を除く): 22498817

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 301, 385, 473, 1505, 2365, 2557, 3311, 12785, 16555, 17899, 28127, 89495, 109951, 140635, 196889, 549755, 769657, 984445, 1209461, 3848285, 6047305, 8466227, 42331135]

約数ペア:

[(1, 42331135), (5, 8466227), (7, 6047305), (11, 3848285), (35, 1209461), (43, 984445), (55, 769657), (77, 549755), (215, 196889), (301, 140635), (385, 109951), (473, 89495), (1505, 28127), (2365, 17899), (2557, 16555), (3311, 12785)]