49287878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{13931}}^1$

素因数の和:14023

約数の個数: 16

約数和(自身を含む): 77740560

約数和(自身を除く): 28452682

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 13931, 27862, 403999, 807998, 849791, 1699582, 24643939, 49287878]

約数ペア:

[(1, 49287878), (2, 24643939), (29, 1699582), (58, 849791), (61, 807998), (122, 403999), (1769, 27862), (3538, 13931)]