40372340204

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{264127}}^1$

素因数の和:264294

約数の個数: 48

約数和(自身を含む): 83067199488

約数和(自身を除く): 42694859284

約数列:

[1, 2, 4, 7, 14, 28, 53, 103, 106, 206, 212, 371, 412, 721, 742, 1442, 1484, 2884, 5459, 10918, 21836, 38213, 76426, 152852, 264127, 528254, 1056508, 1848889, 3697778, 7395556, 13998731, 27205081, 27997462, 54410162, 55994924, 97991117, 108820324, 190435567, 195982234, 380871134, 391964468, 761742268, 1441869293, 2883738586, 5767477172, 10093085051, 20186170102, 40372340204]

約数ペア:

[(1, 40372340204), (2, 20186170102), (4, 10093085051), (7, 5767477172), (14, 2883738586), (28, 1441869293), (53, 761742268), (103, 391964468), (106, 380871134), (206, 195982234), (212, 190435567), (371, 108820324), (412, 97991117), (721, 55994924), (742, 54410162), (1442, 27997462), (1484, 27205081), (2884, 13998731), (5459, 7395556), (10918, 3697778), (21836, 1848889), (38213, 1056508), (76426, 528254), (152852, 264127)]