40122652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 36

約数和(自身を含む): 76585824

約数和(自身を除く): 36463172

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 431, 629, 862, 1258, 1369, 1724, 2516, 2738, 5476, 7327, 14654, 15947, 23273, 29308, 31894, 46546, 63788, 93092, 271099, 542198, 590039, 1084396, 1180078, 2360156, 10030663, 20061326, 40122652]

約数ペア:

[(1, 40122652), (2, 20061326), (4, 10030663), (17, 2360156), (34, 1180078), (37, 1084396), (68, 590039), (74, 542198), (148, 271099), (431, 93092), (629, 63788), (862, 46546), (1258, 31894), (1369, 29308), (1724, 23273), (2516, 15947), (2738, 14654), (5476, 7327)]