42157134

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{63299}}^1$

素因数の和:63344

約数の個数: 24

約数和(自身を含む): 93810600

約数和(自身を除く): 51653466

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 63299, 126598, 189897, 379794, 569691, 1139382, 2342063, 4684126, 7026189, 14052378, 21078567, 42157134]

約数ペア:

[(1, 42157134), (2, 21078567), (3, 14052378), (6, 7026189), (9, 4684126), (18, 2342063), (37, 1139382), (74, 569691), (111, 379794), (222, 189897), (333, 126598), (666, 63299)]