49905428

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 88994472

約数和(自身を除く): 39089044

約数列:

[1, 2, 4, 73, 146, 277, 292, 554, 617, 1108, 1234, 2468, 20221, 40442, 45041, 80884, 90082, 170909, 180164, 341818, 683636, 12476357, 24952714, 49905428]

約数ペア:

[(1, 49905428), (2, 24952714), (4, 12476357), (73, 683636), (146, 341818), (277, 180164), (292, 170909), (554, 90082), (617, 80884), (1108, 45041), (1234, 40442), (2468, 20221)]