39137568

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 110880000

約数和(自身を除く): 71742432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 344, 456, 499, 516, 608, 688, 817, 912, 998, 1032, 1376, 1497, 1634, 1824, 1996, 2064, 2451, 2994, 3268, 3992, 4128, 4902, 5988, 6536, 7984, 9481, 9804, 11976, 13072, 15968, 18962, 19608, 21457, 23952, 26144, 28443, 37924, 39216, 42914, 47904, 56886, 64371, 75848, 78432, 85828, 113772, 128742, 151696, 171656, 227544, 257484, 303392, 343312, 407683, 455088, 514968, 686624, 815366, 910176, 1029936, 1223049, 1630732, 2059872, 2446098, 3261464, 4892196, 6522928, 9784392, 13045856, 19568784, 39137568]

約数ペア:

[(1, 39137568), (2, 19568784), (3, 13045856), (4, 9784392), (6, 6522928), (8, 4892196), (12, 3261464), (16, 2446098), (19, 2059872), (24, 1630732), (32, 1223049), (38, 1029936), (43, 910176), (48, 815366), (57, 686624), (76, 514968), (86, 455088), (96, 407683), (114, 343312), (129, 303392), (152, 257484), (172, 227544), (228, 171656), (258, 151696), (304, 128742), (344, 113772), (456, 85828), (499, 78432), (516, 75848), (608, 64371), (688, 56886), (817, 47904), (912, 42914), (998, 39216), (1032, 37924), (1376, 28443), (1497, 26144), (1634, 23952), (1824, 21457), (1996, 19608), (2064, 18962), (2451, 15968), (2994, 13072), (3268, 11976), (3992, 9804), (4128, 9481), (4902, 7984), (5988, 6536)]