39994656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 114871680

約数和(自身を除く): 74877024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 208, 219, 292, 312, 416, 438, 439, 584, 624, 876, 878, 949, 1168, 1248, 1317, 1752, 1756, 1898, 2336, 2634, 2847, 3504, 3512, 3796, 5268, 5694, 5707, 7008, 7024, 7592, 10536, 11388, 11414, 14048, 15184, 17121, 21072, 22776, 22828, 30368, 32047, 34242, 42144, 45552, 45656, 64094, 68484, 91104, 91312, 96141, 128188, 136968, 182624, 192282, 256376, 273936, 384564, 416611, 512752, 547872, 769128, 833222, 1025504, 1249833, 1538256, 1666444, 2499666, 3076512, 3332888, 4999332, 6665776, 9998664, 13331552, 19997328, 39994656]

約数ペア:

[(1, 39994656), (2, 19997328), (3, 13331552), (4, 9998664), (6, 6665776), (8, 4999332), (12, 3332888), (13, 3076512), (16, 2499666), (24, 1666444), (26, 1538256), (32, 1249833), (39, 1025504), (48, 833222), (52, 769128), (73, 547872), (78, 512752), (96, 416611), (104, 384564), (146, 273936), (156, 256376), (208, 192282), (219, 182624), (292, 136968), (312, 128188), (416, 96141), (438, 91312), (439, 91104), (584, 68484), (624, 64094), (876, 45656), (878, 45552), (949, 42144), (1168, 34242), (1248, 32047), (1317, 30368), (1752, 22828), (1756, 22776), (1898, 21072), (2336, 17121), (2634, 15184), (2847, 14048), (3504, 11414), (3512, 11388), (3796, 10536), (5268, 7592), (5694, 7024), (5707, 7008)]