43208464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4831}}^1$

素因数の和:4895

約数の個数: 40

約数和(自身を含む): 92271872

約数和(自身を除く): 49063408

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 4831, 8944, 9662, 19324, 38648, 62803, 77296, 125606, 207733, 251212, 415466, 502424, 830932, 1004848, 1661864, 2700529, 3323728, 5401058, 10802116, 21604232, 43208464]

約数ペア:

[(1, 43208464), (2, 21604232), (4, 10802116), (8, 5401058), (13, 3323728), (16, 2700529), (26, 1661864), (43, 1004848), (52, 830932), (86, 502424), (104, 415466), (172, 251212), (208, 207733), (344, 125606), (559, 77296), (688, 62803), (1118, 38648), (2236, 19324), (4472, 9662), (4831, 8944)]