42612354

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{33343}}^1$

素因数の和:33422

約数の個数: 24

約数和(自身を含む): 93629952

約数和(自身を除く): 51017598

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 33343, 66686, 100029, 200058, 300087, 600174, 2367353, 4734706, 7102059, 14204118, 21306177, 42612354]

約数ペア:

[(1, 42612354), (2, 21306177), (3, 14204118), (6, 7102059), (9, 4734706), (18, 2367353), (71, 600174), (142, 300087), (213, 200058), (426, 100029), (639, 66686), (1278, 33343)]