51824656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 113742720

約数和(自身を除く): 61918064

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 59, 82, 103, 104, 118, 164, 206, 208, 236, 328, 412, 472, 533, 656, 767, 824, 944, 1066, 1339, 1534, 1648, 2132, 2419, 2678, 3068, 4223, 4264, 4838, 5356, 6077, 6136, 8446, 8528, 9676, 10712, 12154, 12272, 16892, 19352, 21424, 24308, 31447, 33784, 38704, 48616, 54899, 62894, 67568, 79001, 97232, 109798, 125788, 158002, 219596, 249157, 251576, 316004, 439192, 498314, 503152, 632008, 878384, 996628, 1264016, 1993256, 3239041, 3986512, 6478082, 12956164, 25912328, 51824656]

約数ペア:

[(1, 51824656), (2, 25912328), (4, 12956164), (8, 6478082), (13, 3986512), (16, 3239041), (26, 1993256), (41, 1264016), (52, 996628), (59, 878384), (82, 632008), (103, 503152), (104, 498314), (118, 439192), (164, 316004), (206, 251576), (208, 249157), (236, 219596), (328, 158002), (412, 125788), (472, 109798), (533, 97232), (656, 79001), (767, 67568), (824, 62894), (944, 54899), (1066, 48616), (1339, 38704), (1534, 33784), (1648, 31447), (2132, 24308), (2419, 21424), (2678, 19352), (3068, 16892), (4223, 12272), (4264, 12154), (4838, 10712), (5356, 9676), (6077, 8528), (6136, 8446)]