42733840

素因数分解:

$2^4\times 5^1\times {\mathrm{534173}}^1$

素因数の和:534186

約数の個数: 20

約数和(自身を含む): 99356364

約数和(自身を除く): 56622524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 534173, 1068346, 2136692, 2670865, 4273384, 5341730, 8546768, 10683460, 21366920, 42733840]

約数ペア:

[(1, 42733840), (2, 21366920), (4, 10683460), (5, 8546768), (8, 5341730), (10, 4273384), (16, 2670865), (20, 2136692), (40, 1068346), (80, 534173)]