42242426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5519}}^1$

素因数の和:5653

約数の個数: 16

約数和(自身を含む): 65577600

約数和(自身を除く): 23335174

約数列:

[1, 2, 43, 86, 89, 178, 3827, 5519, 7654, 11038, 237317, 474634, 491191, 982382, 21121213, 42242426]

約数ペア:

[(1, 42242426), (2, 21121213), (43, 982382), (86, 491191), (89, 474634), (178, 237317), (3827, 11038), (5519, 7654)]