55800686

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1381}}^1$

素因数の和:1699

約数の個数: 16

約数和(自身を含む): 85075920

約数和(自身を除く): 29275234

約数列:

[1, 2, 89, 178, 227, 454, 1381, 2762, 20203, 40406, 122909, 245818, 313487, 626974, 27900343, 55800686]

約数ペア:

[(1, 55800686), (2, 27900343), (89, 626974), (178, 313487), (227, 245818), (454, 122909), (1381, 40406), (2762, 20203)]