31052498

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1130

約数の個数: 24

約数和(自身を含む): 50406300

約数和(自身を除く): 19353802

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1049, 1558, 2098, 14801, 19931, 29602, 39862, 43009, 86018, 378689, 757378, 817171, 1634342, 15526249, 31052498]

約数ペア:

[(1, 31052498), (2, 15526249), (19, 1634342), (38, 817171), (41, 757378), (82, 378689), (361, 86018), (722, 43009), (779, 39862), (1049, 29602), (1558, 19931), (2098, 14801)]