47239608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 137894400

約数和(自身を除く): 90654792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 29, 39, 46, 52, 58, 69, 78, 87, 92, 104, 116, 138, 156, 174, 184, 227, 232, 276, 299, 312, 348, 377, 454, 552, 598, 667, 681, 696, 754, 897, 908, 1131, 1196, 1334, 1362, 1508, 1794, 1816, 2001, 2262, 2392, 2668, 2724, 2951, 3016, 3588, 4002, 4524, 5221, 5336, 5448, 5902, 6583, 7176, 8004, 8671, 8853, 9048, 10442, 11804, 13166, 15663, 16008, 17342, 17706, 19749, 20884, 23608, 26013, 26332, 31326, 34684, 35412, 39498, 41768, 52026, 52664, 62652, 67873, 69368, 70824, 78996, 85579, 104052, 125304, 135746, 151409, 157992, 171158, 203619, 208104, 256737, 271492, 302818, 342316, 407238, 454227, 513474, 542984, 605636, 684632, 814476, 908454, 1026948, 1211272, 1628952, 1816908, 1968317, 2053896, 3633816, 3936634, 5904951, 7873268, 11809902, 15746536, 23619804, 47239608]

約数ペア:

[(1, 47239608), (2, 23619804), (3, 15746536), (4, 11809902), (6, 7873268), (8, 5904951), (12, 3936634), (13, 3633816), (23, 2053896), (24, 1968317), (26, 1816908), (29, 1628952), (39, 1211272), (46, 1026948), (52, 908454), (58, 814476), (69, 684632), (78, 605636), (87, 542984), (92, 513474), (104, 454227), (116, 407238), (138, 342316), (156, 302818), (174, 271492), (184, 256737), (227, 208104), (232, 203619), (276, 171158), (299, 157992), (312, 151409), (348, 135746), (377, 125304), (454, 104052), (552, 85579), (598, 78996), (667, 70824), (681, 69368), (696, 67873), (754, 62652), (897, 52664), (908, 52026), (1131, 41768), (1196, 39498), (1334, 35412), (1362, 34684), (1508, 31326), (1794, 26332), (1816, 26013), (2001, 23608), (2262, 20884), (2392, 19749), (2668, 17706), (2724, 17342), (2951, 16008), (3016, 15663), (3588, 13166), (4002, 11804), (4524, 10442), (5221, 9048), (5336, 8853), (5448, 8671), (5902, 8004), (6583, 7176)]