49165087452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{487111}}^1$

素因数の和:487778

約数の個数: 48

約数和(自身を含む): 123734241792

約数和(自身を除く): 74569154340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 647, 1294, 1941, 2588, 3882, 7764, 8411, 16822, 25233, 33644, 50466, 100932, 487111, 974222, 1461333, 1948444, 2922666, 5845332, 6332443, 12664886, 18997329, 25329772, 37994658, 75989316, 315160817, 630321634, 945482451, 1260643268, 1890964902, 3781929804, 4097090621, 8194181242, 12291271863, 16388362484, 24582543726, 49165087452]

約数ペア:

[(1, 49165087452), (2, 24582543726), (3, 16388362484), (4, 12291271863), (6, 8194181242), (12, 4097090621), (13, 3781929804), (26, 1890964902), (39, 1260643268), (52, 945482451), (78, 630321634), (156, 315160817), (647, 75989316), (1294, 37994658), (1941, 25329772), (2588, 18997329), (3882, 12664886), (7764, 6332443), (8411, 5845332), (16822, 2922666), (25233, 1948444), (33644, 1461333), (50466, 974222), (100932, 487111)]