53907400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11719}}^1$

素因数の和:11758

約数の個数: 48

約数和(自身を含む): 130795200

約数和(自身を除く): 76887800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 11719, 23438, 46876, 58595, 93752, 117190, 234380, 269537, 292975, 468760, 539074, 585950, 1078148, 1171900, 1347685, 2156296, 2343800, 2695370, 5390740, 6738425, 10781480, 13476850, 26953700, 53907400]

約数ペア:

[(1, 53907400), (2, 26953700), (4, 13476850), (5, 10781480), (8, 6738425), (10, 5390740), (20, 2695370), (23, 2343800), (25, 2156296), (40, 1347685), (46, 1171900), (50, 1078148), (92, 585950), (100, 539074), (115, 468760), (184, 292975), (200, 269537), (230, 234380), (460, 117190), (575, 93752), (920, 58595), (1150, 46876), (2300, 23438), (4600, 11719)]