39893856

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2789}}^1$

素因数の和:2951

約数の個数: 48

約数和(自身を含む): 105462000

約数和(自身を除く): 65568144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 2789, 3576, 4768, 5578, 7152, 8367, 11156, 14304, 16734, 22312, 33468, 44624, 66936, 89248, 133872, 267744, 415561, 831122, 1246683, 1662244, 2493366, 3324488, 4986732, 6648976, 9973464, 13297952, 19946928, 39893856]

約数ペア:

[(1, 39893856), (2, 19946928), (3, 13297952), (4, 9973464), (6, 6648976), (8, 4986732), (12, 3324488), (16, 2493366), (24, 1662244), (32, 1246683), (48, 831122), (96, 415561), (149, 267744), (298, 133872), (447, 89248), (596, 66936), (894, 44624), (1192, 33468), (1788, 22312), (2384, 16734), (2789, 14304), (3576, 11156), (4768, 8367), (5578, 7152)]