42876778

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{50207}}^1$

素因数の和:50277

約数の個数: 16

約数和(自身を含む): 74709504

約数和(自身を除く): 31832726

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 50207, 100414, 351449, 702898, 3062627, 6125254, 21438389, 42876778]

約数ペア:

[(1, 42876778), (2, 21438389), (7, 6125254), (14, 3062627), (61, 702898), (122, 351449), (427, 100414), (854, 50207)]