38982424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 84268800

約数和(自身を除く): 45286376

約数列:

[1, 2, 4, 8, 13, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 299, 344, 379, 559, 598, 758, 989, 1118, 1196, 1516, 1978, 2236, 2392, 3032, 3956, 4472, 4927, 7912, 8717, 9854, 12857, 16297, 17434, 19708, 25714, 32594, 34868, 39416, 51428, 65188, 69736, 102856, 113321, 130376, 211861, 226642, 374831, 423722, 453284, 749662, 847444, 906568, 1499324, 1694888, 2998648, 4872803, 9745606, 19491212, 38982424]

約数ペア:

[(1, 38982424), (2, 19491212), (4, 9745606), (8, 4872803), (13, 2998648), (23, 1694888), (26, 1499324), (43, 906568), (46, 847444), (52, 749662), (86, 453284), (92, 423722), (104, 374831), (172, 226642), (184, 211861), (299, 130376), (344, 113321), (379, 102856), (559, 69736), (598, 65188), (758, 51428), (989, 39416), (1118, 34868), (1196, 32594), (1516, 25714), (1978, 19708), (2236, 17434), (2392, 16297), (3032, 12857), (3956, 9854), (4472, 8717), (4927, 7912)]