40149228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{68281}}^1$

素因数の和:68302

約数の個数: 36

約数和(自身を含む): 108978072

約数和(自身を除く): 68828844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 68281, 136562, 204843, 273124, 409686, 477967, 819372, 955934, 1433901, 1911868, 2867802, 3345769, 5735604, 6691538, 10037307, 13383076, 20074614, 40149228]

約数ペア:

[(1, 40149228), (2, 20074614), (3, 13383076), (4, 10037307), (6, 6691538), (7, 5735604), (12, 3345769), (14, 2867802), (21, 1911868), (28, 1433901), (42, 955934), (49, 819372), (84, 477967), (98, 409686), (147, 273124), (196, 204843), (294, 136562), (588, 68281)]