42667306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47303}}^1$

素因数の和:47357

約数の個数: 16

約数和(自身を含む): 71523648

約数和(自身を除く): 28856342

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 47303, 94606, 520333, 1040666, 1939423, 3878846, 21333653, 42667306]

約数ペア:

[(1, 42667306), (2, 21333653), (11, 3878846), (22, 1939423), (41, 1040666), (82, 520333), (451, 94606), (902, 47303)]