55756038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^2$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 125027280

約数和(自身を除く): 69271242

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 157, 174, 314, 377, 471, 754, 942, 1131, 2041, 2262, 4082, 4553, 6123, 9106, 12246, 13659, 24649, 27318, 49298, 59189, 73947, 118378, 147894, 177567, 320437, 355134, 640874, 714821, 961311, 1429642, 1922622, 2144463, 4288926, 9292673, 18585346, 27878019, 55756038]

約数ペア:

[(1, 55756038), (2, 27878019), (3, 18585346), (6, 9292673), (13, 4288926), (26, 2144463), (29, 1922622), (39, 1429642), (58, 961311), (78, 714821), (87, 640874), (157, 355134), (174, 320437), (314, 177567), (377, 147894), (471, 118378), (754, 73947), (942, 59189), (1131, 49298), (2041, 27318), (2262, 24649), (4082, 13659), (4553, 12246), (6123, 9106)]