40362976

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 83661984

約数和(自身を除く): 43299008

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 173, 184, 317, 346, 368, 634, 692, 736, 1268, 1384, 2536, 2768, 3979, 5072, 5536, 7291, 7958, 10144, 14582, 15916, 29164, 31832, 54841, 58328, 63664, 109682, 116656, 127328, 219364, 233312, 438728, 877456, 1261343, 1754912, 2522686, 5045372, 10090744, 20181488, 40362976]

約数ペア:

[(1, 40362976), (2, 20181488), (4, 10090744), (8, 5045372), (16, 2522686), (23, 1754912), (32, 1261343), (46, 877456), (92, 438728), (173, 233312), (184, 219364), (317, 127328), (346, 116656), (368, 109682), (634, 63664), (692, 58328), (736, 54841), (1268, 31832), (1384, 29164), (2536, 15916), (2768, 14582), (3979, 10144), (5072, 7958), (5536, 7291)]