947213386556

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1\times {\mathrm{55249}}^1$

素因数の和:55938

約数の個数: 48

約数和(自身を含む): 1707145440000

約数和(自身を除く): 759932053444

約数列:

[1, 2, 4, 43, 86, 172, 263, 379, 526, 758, 1052, 1516, 11309, 16297, 22618, 32594, 45236, 55249, 65188, 99677, 110498, 199354, 220996, 398708, 2375707, 4286111, 4751414, 8572222, 9502828, 14530487, 17144444, 20939371, 29060974, 41878742, 58121948, 83757484, 624810941, 900392953, 1249621882, 1800785906, 2499243764, 3601571812, 5507054573, 11014109146, 22028218292, 236803346639, 473606693278, 947213386556]

約数ペア:

[(1, 947213386556), (2, 473606693278), (4, 236803346639), (43, 22028218292), (86, 11014109146), (172, 5507054573), (263, 3601571812), (379, 2499243764), (526, 1800785906), (758, 1249621882), (1052, 900392953), (1516, 624810941), (11309, 83757484), (16297, 58121948), (22618, 41878742), (32594, 29060974), (45236, 20939371), (55249, 17144444), (65188, 14530487), (99677, 9502828), (110498, 8572222), (199354, 4751414), (220996, 4286111), (398708, 2375707)]