40146148

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4523}}^1$

素因数の和:4851

約数の個数: 24

約数和(自身を含む): 80563392

約数和(自身を除く): 40417244

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 4523, 8876, 9046, 18092, 31661, 63322, 126644, 1433791, 2867582, 5735164, 10036537, 20073074, 40146148]

約数ペア:

[(1, 40146148), (2, 20073074), (4, 10036537), (7, 5735164), (14, 2867582), (28, 1433791), (317, 126644), (634, 63322), (1268, 31661), (2219, 18092), (4438, 9046), (4523, 8876)]