42966260

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{4271}}^1$

素因数の和:4783

約数の個数: 24

約数和(自身を含む): 90429696

約数和(自身を除く): 47463436

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 4271, 5030, 8542, 10060, 17084, 21355, 42710, 85420, 2148313, 4296626, 8593252, 10741565, 21483130, 42966260]

約数ペア:

[(1, 42966260), (2, 21483130), (4, 10741565), (5, 8593252), (10, 4296626), (20, 2148313), (503, 85420), (1006, 42710), (2012, 21355), (2515, 17084), (4271, 10060), (5030, 8542)]