54273668

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1663}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 97843200

約数和(自身を除く): 43569532

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 796, 1663, 3326, 6652, 8159, 16318, 32636, 68183, 136366, 272732, 330937, 661874, 1323748, 13568417, 27136834, 54273668]

約数ペア:

[(1, 54273668), (2, 27136834), (4, 13568417), (41, 1323748), (82, 661874), (164, 330937), (199, 272732), (398, 136366), (796, 68183), (1663, 32636), (3326, 16318), (6652, 8159)]