31155164

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{641}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 56624400

約数和(自身を除く): 25469236

約数列:

[1, 2, 4, 29, 58, 116, 419, 641, 838, 1282, 1676, 2564, 12151, 18589, 24302, 37178, 48604, 74356, 268579, 537158, 1074316, 7788791, 15577582, 31155164]

約数ペア:

[(1, 31155164), (2, 15577582), (4, 7788791), (29, 1074316), (58, 537158), (116, 268579), (419, 74356), (641, 48604), (838, 37178), (1282, 24302), (1676, 18589), (2564, 12151)]