39475904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2833

約数の個数: 56

約数和(自身を含む): 89355168

約数和(自身を除く): 49879264

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 2791, 3536, 5582, 7072, 11164, 14144, 22328, 36283, 44656, 47447, 72566, 89312, 94894, 145132, 178624, 189788, 290264, 379576, 580528, 616811, 759152, 1161056, 1233622, 1518304, 2322112, 2467244, 3036608, 4934488, 9868976, 19737952, 39475904]

約数ペア:

[(1, 39475904), (2, 19737952), (4, 9868976), (8, 4934488), (13, 3036608), (16, 2467244), (17, 2322112), (26, 1518304), (32, 1233622), (34, 1161056), (52, 759152), (64, 616811), (68, 580528), (104, 379576), (136, 290264), (208, 189788), (221, 178624), (272, 145132), (416, 94894), (442, 89312), (544, 72566), (832, 47447), (884, 44656), (1088, 36283), (1768, 22328), (2791, 14144), (3536, 11164), (5582, 7072)]