51870986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 83559168

約数和(自身を除く): 31688182

約数列:

[1, 2, 41, 43, 47, 82, 86, 94, 313, 626, 1763, 1927, 2021, 3526, 3854, 4042, 12833, 13459, 14711, 25666, 26918, 29422, 82861, 165722, 551819, 603151, 632573, 1103638, 1206302, 1265146, 25935493, 51870986]

約数ペア:

[(1, 51870986), (2, 25935493), (41, 1265146), (43, 1206302), (47, 1103638), (82, 632573), (86, 603151), (94, 551819), (313, 165722), (626, 82861), (1763, 29422), (1927, 26918), (2021, 25666), (3526, 14711), (3854, 13459), (4042, 12833)]