31972442

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1279}}^1$

素因数の和:1741

約数の個数: 16

約数和(自身を含む): 49766400

約数和(自身を除く): 17793958

約数列:

[1, 2, 29, 58, 431, 862, 1279, 2558, 12499, 24998, 37091, 74182, 551249, 1102498, 15986221, 31972442]

約数ペア:

[(1, 31972442), (2, 15986221), (29, 1102498), (58, 551249), (431, 74182), (862, 37091), (1279, 24998), (2558, 12499)]