42467288

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{12979}}^1$

素因数の和:13394

約数の個数: 16

約数和(自身を含む): 79827000

約数和(自身を除く): 37359712

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 12979, 25958, 51916, 103832, 5308411, 10616822, 21233644, 42467288]

約数ペア:

[(1, 42467288), (2, 21233644), (4, 10616822), (8, 5308411), (409, 103832), (818, 51916), (1636, 25958), (3272, 12979)]