42915838

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{133279}}^1$

素因数の和:133311

約数の個数: 16

約数和(自身を含む): 76769280

約数和(自身を除く): 33853442

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 133279, 266558, 932953, 1865906, 3065417, 6130834, 21457919, 42915838]

約数ペア:

[(1, 42915838), (2, 21457919), (7, 6130834), (14, 3065417), (23, 1865906), (46, 932953), (161, 266558), (322, 133279)]