51862876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32173}}^1$

素因数の和:32221

約数の個数: 24

約数和(自身を含む): 100897664

約数和(自身を除く): 49034788

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 32173, 64346, 128692, 418249, 836498, 997363, 1672996, 1994726, 3989452, 12965719, 25931438, 51862876]

約数ペア:

[(1, 51862876), (2, 25931438), (4, 12965719), (13, 3989452), (26, 1994726), (31, 1672996), (52, 997363), (62, 836498), (124, 418249), (403, 128692), (806, 64346), (1612, 32173)]