54291620

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{7823}}^1$

素因数の和:8179

約数の個数: 24

約数和(自身を含む): 114355584

約数和(自身を除く): 60063964

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 7823, 15646, 31292, 39115, 78230, 156460, 2714581, 5429162, 10858324, 13572905, 27145810, 54291620]

約数ペア:

[(1, 54291620), (2, 27145810), (4, 13572905), (5, 10858324), (10, 5429162), (20, 2714581), (347, 156460), (694, 78230), (1388, 39115), (1735, 31292), (3470, 15646), (6940, 7823)]