39447168

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2449

約数の個数: 64

約数和(自身を含む): 107263200

約数和(自身を除く): 67816032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2389, 2752, 4128, 4778, 5504, 7167, 8256, 9556, 14334, 16512, 19112, 28668, 38224, 57336, 76448, 102727, 114672, 152896, 205454, 229344, 305792, 308181, 410908, 458688, 616362, 821816, 917376, 1232724, 1643632, 2465448, 3287264, 4930896, 6574528, 9861792, 13149056, 19723584, 39447168]

約数ペア:

[(1, 39447168), (2, 19723584), (3, 13149056), (4, 9861792), (6, 6574528), (8, 4930896), (12, 3287264), (16, 2465448), (24, 1643632), (32, 1232724), (43, 917376), (48, 821816), (64, 616362), (86, 458688), (96, 410908), (128, 308181), (129, 305792), (172, 229344), (192, 205454), (258, 152896), (344, 114672), (384, 102727), (516, 76448), (688, 57336), (1032, 38224), (1376, 28668), (2064, 19112), (2389, 16512), (2752, 14334), (4128, 9556), (4778, 8256), (5504, 7167)]