42265988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{823}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 76276032

約数和(自身を除く): 34010044

約数列:

[1, 2, 4, 37, 74, 148, 347, 694, 823, 1388, 1646, 3292, 12839, 25678, 30451, 51356, 60902, 121804, 285581, 571162, 1142324, 10566497, 21132994, 42265988]

約数ペア:

[(1, 42265988), (2, 21132994), (4, 10566497), (37, 1142324), (74, 571162), (148, 285581), (347, 121804), (694, 60902), (823, 51356), (1388, 30451), (1646, 25678), (3292, 12839)]