42665958

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{64063}}^1$

素因数の和:64108

約数の個数: 24

約数和(自身を含む): 94942848

約数和(自身を除く): 52276890

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 64063, 128126, 192189, 384378, 576567, 1153134, 2370331, 4740662, 7110993, 14221986, 21332979, 42665958]

約数ペア:

[(1, 42665958), (2, 21332979), (3, 14221986), (6, 7110993), (9, 4740662), (18, 2370331), (37, 1153134), (74, 576567), (111, 384378), (222, 192189), (333, 128126), (666, 64063)]