51347806976

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{8783}}^1$

素因数の和:9397

約数の個数: 72

約数和(自身を含む): 105195392064

約数和(自身を除く): 53847585088

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 557, 656, 1114, 1312, 2228, 2624, 4456, 5248, 8783, 8912, 10496, 17566, 17824, 22837, 35132, 35648, 45674, 70264, 71296, 91348, 140528, 142592, 182696, 281056, 360103, 365392, 562112, 720206, 730784, 1124224, 1440412, 1461568, 2248448, 2880824, 2923136, 4892131, 5761648, 5846272, 9784262, 11523296, 19568524, 23046592, 39137048, 46093184, 78274096, 92186368, 156548192, 200577371, 313096384, 401154742, 626192768, 802309484, 1252385536, 1604618968, 3209237936, 6418475872, 12836951744, 25673903488, 51347806976]

約数ペア:

[(1, 51347806976), (2, 25673903488), (4, 12836951744), (8, 6418475872), (16, 3209237936), (32, 1604618968), (41, 1252385536), (64, 802309484), (82, 626192768), (128, 401154742), (164, 313096384), (256, 200577371), (328, 156548192), (557, 92186368), (656, 78274096), (1114, 46093184), (1312, 39137048), (2228, 23046592), (2624, 19568524), (4456, 11523296), (5248, 9784262), (8783, 5846272), (8912, 5761648), (10496, 4892131), (17566, 2923136), (17824, 2880824), (22837, 2248448), (35132, 1461568), (35648, 1440412), (45674, 1124224), (70264, 730784), (71296, 720206), (91348, 562112), (140528, 365392), (142592, 360103), (182696, 281056)]