42145108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{26947}}^1$

素因数の和:26991

約数の個数: 24

約数和(自身を含む): 81490752

約数和(自身を除く): 39345644

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 26947, 53894, 107788, 458099, 619781, 916198, 1239562, 1832396, 2479124, 10536277, 21072554, 42145108]

約数ペア:

[(1, 42145108), (2, 21072554), (4, 10536277), (17, 2479124), (23, 1832396), (34, 1239562), (46, 916198), (68, 619781), (92, 458099), (391, 107788), (782, 53894), (1564, 26947)]