42154492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{26953}}^1$

素因数の和:26997

約数の個数: 24

約数和(自身を含む): 81508896

約数和(自身を除く): 39354404

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 26953, 53906, 107812, 458201, 619919, 916402, 1239838, 1832804, 2479676, 10538623, 21077246, 42154492]

約数ペア:

[(1, 42154492), (2, 21077246), (4, 10538623), (17, 2479676), (23, 1832804), (34, 1239838), (46, 916402), (68, 619919), (92, 458201), (391, 107812), (782, 53906), (1564, 26953)]