49957164

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{26183}}^1$

素因数の和:26246

約数の個数: 36

約数和(自身を含む): 128668176

約数和(自身を除く): 78711012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 26183, 52366, 78549, 104732, 157098, 235647, 314196, 471294, 942588, 1387699, 2775398, 4163097, 5550796, 8326194, 12489291, 16652388, 24978582, 49957164]

約数ペア:

[(1, 49957164), (2, 24978582), (3, 16652388), (4, 12489291), (6, 8326194), (9, 5550796), (12, 4163097), (18, 2775398), (36, 1387699), (53, 942588), (106, 471294), (159, 314196), (212, 235647), (318, 157098), (477, 104732), (636, 78549), (954, 52366), (1908, 26183)]