98564960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47387}}^1$

素因数の和:47415

約数の個数: 48

約数和(自身を含む): 250777296

約数和(自身を除く): 152212336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 47387, 94774, 189548, 236935, 379096, 473870, 616031, 758192, 947740, 1232062, 1516384, 1895480, 2464124, 3080155, 3790960, 4928248, 6160310, 7581920, 9856496, 12320620, 19712992, 24641240, 49282480, 98564960]

約数ペア:

[(1, 98564960), (2, 49282480), (4, 24641240), (5, 19712992), (8, 12320620), (10, 9856496), (13, 7581920), (16, 6160310), (20, 4928248), (26, 3790960), (32, 3080155), (40, 2464124), (52, 1895480), (65, 1516384), (80, 1232062), (104, 947740), (130, 758192), (160, 616031), (208, 473870), (260, 379096), (416, 236935), (520, 189548), (1040, 94774), (2080, 47387)]