42839312

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{4177}}^1$

素因数の和:4826

約数の個数: 20

約数和(自身を含む): 83150556

約数和(自身を除く): 40311244

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 4177, 5128, 8354, 10256, 16708, 33416, 66832, 2677457, 5354914, 10709828, 21419656, 42839312]

約数ペア:

[(1, 42839312), (2, 21419656), (4, 10709828), (8, 5354914), (16, 2677457), (641, 66832), (1282, 33416), (2564, 16708), (4177, 10256), (5128, 8354)]