42779028

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{33317}}^1$

素因数の和:33431

約数の個数: 24

約数和(自身を含む): 100753632

約数和(自身を除く): 57974604

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 33317, 66634, 99951, 133268, 199902, 399804, 3564919, 7129838, 10694757, 14259676, 21389514, 42779028]

約数ペア:

[(1, 42779028), (2, 21389514), (3, 14259676), (4, 10694757), (6, 7129838), (12, 3564919), (107, 399804), (214, 199902), (321, 133268), (428, 99951), (642, 66634), (1284, 33317)]