38968228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25841}}^1$

素因数の和:25887

約数の個数: 24

約数和(自身を含む): 75975480

約数和(自身を除く): 37007252

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 25841, 51682, 103364, 335933, 671866, 749389, 1343732, 1498778, 2997556, 9742057, 19484114, 38968228]

約数ペア:

[(1, 38968228), (2, 19484114), (4, 9742057), (13, 2997556), (26, 1498778), (29, 1343732), (52, 749389), (58, 671866), (116, 335933), (377, 103364), (754, 51682), (1508, 25841)]