42404964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{504821}}^1$

素因数の和:504835

約数の個数: 24

約数和(自身を含む): 113080128

約数和(自身を除く): 70675164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 504821, 1009642, 1514463, 2019284, 3028926, 3533747, 6057852, 7067494, 10601241, 14134988, 21202482, 42404964]

約数ペア:

[(1, 42404964), (2, 21202482), (3, 14134988), (4, 10601241), (6, 7067494), (7, 6057852), (12, 3533747), (14, 3028926), (21, 2019284), (28, 1514463), (42, 1009642), (84, 504821)]