51350728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44887}}^1$

素因数の和:44917

約数の個数: 32

約数和(自身を含む): 113117760

約数和(自身を除く): 61767032

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 44887, 89774, 179548, 359096, 493757, 583531, 987514, 1167062, 1975028, 2334124, 3950056, 4668248, 6418841, 12837682, 25675364, 51350728]

約数ペア:

[(1, 51350728), (2, 25675364), (4, 12837682), (8, 6418841), (11, 4668248), (13, 3950056), (22, 2334124), (26, 1975028), (44, 1167062), (52, 987514), (88, 583531), (104, 493757), (143, 359096), (286, 179548), (572, 89774), (1144, 44887)]