51393732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1367}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 129773952

約数和(自身を除く): 78380220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 482, 723, 964, 1367, 1446, 2734, 2892, 3133, 4101, 5468, 6266, 8202, 9399, 12532, 16404, 17771, 18798, 35542, 37596, 53313, 71084, 106626, 213252, 329447, 658894, 988341, 1317788, 1976682, 3953364, 4282811, 8565622, 12848433, 17131244, 25696866, 51393732]

約数ペア:

[(1, 51393732), (2, 25696866), (3, 17131244), (4, 12848433), (6, 8565622), (12, 4282811), (13, 3953364), (26, 1976682), (39, 1317788), (52, 988341), (78, 658894), (156, 329447), (241, 213252), (482, 106626), (723, 71084), (964, 53313), (1367, 37596), (1446, 35542), (2734, 18798), (2892, 17771), (3133, 16404), (4101, 12532), (5468, 9399), (6266, 8202)]