39867464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2430

約数の個数: 64

約数和(自身を含む): 96042240

約数和(自身を除く): 56174776

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2381, 2392, 4186, 4762, 8372, 9524, 16667, 16744, 19048, 30953, 33334, 54763, 61906, 66668, 109526, 123812, 133336, 216671, 219052, 247624, 383341, 433342, 438104, 711919, 766682, 866684, 1423838, 1533364, 1733368, 2847676, 3066728, 4983433, 5695352, 9966866, 19933732, 39867464]

約数ペア:

[(1, 39867464), (2, 19933732), (4, 9966866), (7, 5695352), (8, 4983433), (13, 3066728), (14, 2847676), (23, 1733368), (26, 1533364), (28, 1423838), (46, 866684), (52, 766682), (56, 711919), (91, 438104), (92, 433342), (104, 383341), (161, 247624), (182, 219052), (184, 216671), (299, 133336), (322, 123812), (364, 109526), (598, 66668), (644, 61906), (728, 54763), (1196, 33334), (1288, 30953), (2093, 19048), (2381, 16744), (2392, 16667), (4186, 9524), (4762, 8372)]