46205920

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{911}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 109626048

約数和(自身を除く): 63420128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 911, 1268, 1585, 1822, 2536, 3170, 3644, 4555, 5072, 6340, 7288, 9110, 10144, 12680, 14576, 18220, 25360, 29152, 36440, 50720, 72880, 145760, 288787, 577574, 1155148, 1443935, 2310296, 2887870, 4620592, 5775740, 9241184, 11551480, 23102960, 46205920]

約数ペア:

[(1, 46205920), (2, 23102960), (4, 11551480), (5, 9241184), (8, 5775740), (10, 4620592), (16, 2887870), (20, 2310296), (32, 1443935), (40, 1155148), (80, 577574), (160, 288787), (317, 145760), (634, 72880), (911, 50720), (1268, 36440), (1585, 29152), (1822, 25360), (2536, 18220), (3170, 14576), (3644, 12680), (4555, 10144), (5072, 9110), (6340, 7288)]