40669652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7537}}^1$

素因数の和:7631

約数の個数: 24

約数和(自身を含む): 75983040

約数和(自身を除く): 35313388

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 7537, 15074, 30148, 143203, 286406, 535127, 572812, 1070254, 2140508, 10167413, 20334826, 40669652]

約数ペア:

[(1, 40669652), (2, 20334826), (4, 10167413), (19, 2140508), (38, 1070254), (71, 572812), (76, 535127), (142, 286406), (284, 143203), (1349, 30148), (2698, 15074), (5396, 7537)]