39981024

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4787}}^1$

素因数の和:4832

約数の個数: 72

約数和(自身を含む): 117641160

約数和(自身を除く): 77660136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 4787, 8352, 9574, 14361, 19148, 28722, 38296, 43083, 57444, 76592, 86166, 114888, 138823, 153184, 172332, 229776, 277646, 344664, 416469, 459552, 555292, 689328, 832938, 1110584, 1249407, 1378656, 1665876, 2221168, 2498814, 3331752, 4442336, 4997628, 6663504, 9995256, 13327008, 19990512, 39981024]

約数ペア:

[(1, 39981024), (2, 19990512), (3, 13327008), (4, 9995256), (6, 6663504), (8, 4997628), (9, 4442336), (12, 3331752), (16, 2498814), (18, 2221168), (24, 1665876), (29, 1378656), (32, 1249407), (36, 1110584), (48, 832938), (58, 689328), (72, 555292), (87, 459552), (96, 416469), (116, 344664), (144, 277646), (174, 229776), (232, 172332), (261, 153184), (288, 138823), (348, 114888), (464, 86166), (522, 76592), (696, 57444), (928, 43083), (1044, 38296), (1392, 28722), (2088, 19148), (2784, 14361), (4176, 9574), (4787, 8352)]