42540414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4423}}^1$

素因数の和:4664

約数の個数: 32

約数和(自身を含む): 97681920

約数和(自身を除く): 55141506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4423, 4809, 8846, 9618, 13269, 26538, 30961, 61922, 92883, 185766, 1012867, 2025734, 3038601, 6077202, 7090069, 14180138, 21270207, 42540414]

約数ペア:

[(1, 42540414), (2, 21270207), (3, 14180138), (6, 7090069), (7, 6077202), (14, 3038601), (21, 2025734), (42, 1012867), (229, 185766), (458, 92883), (687, 61922), (1374, 30961), (1603, 26538), (3206, 13269), (4423, 9618), (4809, 8846)]