98504440

素因数分解:

$2^3\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2887}}^1$

素因数の和:3751

約数の個数: 32

約数和(自身を含む): 221971680

約数和(自身を除く): 123467240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 853, 1706, 2887, 3412, 4265, 5774, 6824, 8530, 11548, 14435, 17060, 23096, 28870, 34120, 57740, 115480, 2462611, 4925222, 9850444, 12313055, 19700888, 24626110, 49252220, 98504440]

約数ペア:

[(1, 98504440), (2, 49252220), (4, 24626110), (5, 19700888), (8, 12313055), (10, 9850444), (20, 4925222), (40, 2462611), (853, 115480), (1706, 57740), (2887, 34120), (3412, 28870), (4265, 23096), (5774, 17060), (6824, 14435), (8530, 11548)]