48016028

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 85817424

約数和(自身を除く): 37801396

約数列:

[1, 2, 4, 61, 122, 244, 307, 614, 641, 1228, 1282, 2564, 18727, 37454, 39101, 74908, 78202, 156404, 196787, 393574, 787148, 12004007, 24008014, 48016028]

約数ペア:

[(1, 48016028), (2, 24008014), (4, 12004007), (61, 787148), (122, 393574), (244, 196787), (307, 156404), (614, 78202), (641, 74908), (1228, 39101), (1282, 37454), (2564, 18727)]