40947928

素因数分解:

$2^3\times 7^2\times {\mathrm{104459}}^1$

素因数の和:104479

約数の個数: 24

約数和(自身を含む): 89313300

約数和(自身を除く): 48365372

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 104459, 208918, 417836, 731213, 835672, 1462426, 2924852, 5118491, 5849704, 10236982, 20473964, 40947928]

約数ペア:

[(1, 40947928), (2, 20473964), (4, 10236982), (7, 5849704), (8, 5118491), (14, 2924852), (28, 1462426), (49, 835672), (56, 731213), (98, 417836), (196, 208918), (392, 104459)]