25544930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 49973760

約数和(自身を除く): 24428830

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 4337, 5890, 8674, 21685, 43370, 82403, 134447, 164806, 268894, 412015, 672235, 824030, 1344470, 2554493, 5108986, 12772465, 25544930]

約数ペア:

[(1, 25544930), (2, 12772465), (5, 5108986), (10, 2554493), (19, 1344470), (31, 824030), (38, 672235), (62, 412015), (95, 268894), (155, 164806), (190, 134447), (310, 82403), (589, 43370), (1178, 21685), (2945, 8674), (4337, 5890)]