40005695

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 52005888

約数和(自身を除く): 12000193

約数列:

[1, 5, 37, 43, 47, 107, 185, 215, 235, 535, 1591, 1739, 2021, 3959, 4601, 5029, 7955, 8695, 10105, 19795, 23005, 25145, 74777, 170237, 186073, 216247, 373885, 851185, 930365, 1081235, 8001139, 40005695]

約数ペア:

[(1, 40005695), (5, 8001139), (37, 1081235), (43, 930365), (47, 851185), (107, 373885), (185, 216247), (215, 186073), (235, 170237), (535, 74777), (1591, 25145), (1739, 23005), (2021, 19795), (3959, 10105), (4601, 8695), (5029, 7955)]