47751864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 136512000

約数和(自身を除く): 88760136

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 29, 38, 46, 57, 58, 69, 76, 87, 92, 114, 116, 138, 152, 157, 174, 184, 228, 232, 276, 314, 348, 437, 456, 471, 551, 552, 628, 667, 696, 874, 942, 1102, 1256, 1311, 1334, 1653, 1748, 1884, 2001, 2204, 2622, 2668, 2983, 3306, 3496, 3611, 3768, 4002, 4408, 4553, 5244, 5336, 5966, 6612, 7222, 8004, 8949, 9106, 10488, 10833, 11932, 12673, 13224, 13659, 14444, 16008, 17898, 18212, 21666, 23864, 25346, 27318, 28888, 35796, 36424, 38019, 43332, 50692, 54636, 68609, 71592, 76038, 86507, 86664, 101384, 104719, 109272, 137218, 152076, 173014, 205827, 209438, 259521, 274436, 304152, 314157, 346028, 411654, 418876, 519042, 548872, 628314, 692056, 823308, 837752, 1038084, 1256628, 1646616, 1989661, 2076168, 2513256, 3979322, 5968983, 7958644, 11937966, 15917288, 23875932, 47751864]

約数ペア:

[(1, 47751864), (2, 23875932), (3, 15917288), (4, 11937966), (6, 7958644), (8, 5968983), (12, 3979322), (19, 2513256), (23, 2076168), (24, 1989661), (29, 1646616), (38, 1256628), (46, 1038084), (57, 837752), (58, 823308), (69, 692056), (76, 628314), (87, 548872), (92, 519042), (114, 418876), (116, 411654), (138, 346028), (152, 314157), (157, 304152), (174, 274436), (184, 259521), (228, 209438), (232, 205827), (276, 173014), (314, 152076), (348, 137218), (437, 109272), (456, 104719), (471, 101384), (551, 86664), (552, 86507), (628, 76038), (667, 71592), (696, 68609), (874, 54636), (942, 50692), (1102, 43332), (1256, 38019), (1311, 36424), (1334, 35796), (1653, 28888), (1748, 27318), (1884, 25346), (2001, 23864), (2204, 21666), (2622, 18212), (2668, 17898), (2983, 16008), (3306, 14444), (3496, 13659), (3611, 13224), (3768, 12673), (4002, 11932), (4408, 10833), (4553, 10488), (5244, 9106), (5336, 8949), (5966, 8004), (6612, 7222)]