51056500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{9283}}^1$

素因数の和:9313

約数の個数: 48

約数和(自身を含む): 121657536

約数和(自身を除く): 70601036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 9283, 18566, 37132, 46415, 92830, 102113, 185660, 204226, 232075, 408452, 464150, 510565, 928300, 1021130, 1160375, 2042260, 2320750, 2552825, 4641500, 5105650, 10211300, 12764125, 25528250, 51056500]

約数ペア:

[(1, 51056500), (2, 25528250), (4, 12764125), (5, 10211300), (10, 5105650), (11, 4641500), (20, 2552825), (22, 2320750), (25, 2042260), (44, 1160375), (50, 1021130), (55, 928300), (100, 510565), (110, 464150), (125, 408452), (220, 232075), (250, 204226), (275, 185660), (500, 102113), (550, 92830), (1100, 46415), (1375, 37132), (2750, 18566), (5500, 9283)]