42446428

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{577}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 76032432

約数和(自身を除く): 33586004

約数列:

[1, 2, 4, 53, 106, 212, 347, 577, 694, 1154, 1388, 2308, 18391, 30581, 36782, 61162, 73564, 122324, 200219, 400438, 800876, 10611607, 21223214, 42446428]

約数ペア:

[(1, 42446428), (2, 21223214), (4, 10611607), (53, 800876), (106, 400438), (212, 200219), (347, 122324), (577, 73564), (694, 61162), (1154, 36782), (1388, 30581), (2308, 18391)]