51980736

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 146304000

約数和(自身を除く): 94323264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 79, 92, 96, 138, 149, 158, 184, 192, 237, 276, 298, 316, 368, 447, 474, 552, 596, 632, 736, 894, 948, 1104, 1192, 1264, 1472, 1788, 1817, 1896, 2208, 2384, 2528, 3427, 3576, 3634, 3792, 4416, 4768, 5056, 5451, 6854, 7152, 7268, 7584, 9536, 10281, 10902, 11771, 13708, 14304, 14536, 15168, 20562, 21804, 23542, 27416, 28608, 29072, 35313, 41124, 43608, 47084, 54832, 58144, 70626, 82248, 87216, 94168, 109664, 116288, 141252, 164496, 174432, 188336, 219328, 270733, 282504, 328992, 348864, 376672, 541466, 565008, 657984, 753344, 812199, 1082932, 1130016, 1624398, 2165864, 2260032, 3248796, 4331728, 6497592, 8663456, 12995184, 17326912, 25990368, 51980736]

約数ペア:

[(1, 51980736), (2, 25990368), (3, 17326912), (4, 12995184), (6, 8663456), (8, 6497592), (12, 4331728), (16, 3248796), (23, 2260032), (24, 2165864), (32, 1624398), (46, 1130016), (48, 1082932), (64, 812199), (69, 753344), (79, 657984), (92, 565008), (96, 541466), (138, 376672), (149, 348864), (158, 328992), (184, 282504), (192, 270733), (237, 219328), (276, 188336), (298, 174432), (316, 164496), (368, 141252), (447, 116288), (474, 109664), (552, 94168), (596, 87216), (632, 82248), (736, 70626), (894, 58144), (948, 54832), (1104, 47084), (1192, 43608), (1264, 41124), (1472, 35313), (1788, 29072), (1817, 28608), (1896, 27416), (2208, 23542), (2384, 21804), (2528, 20562), (3427, 15168), (3576, 14536), (3634, 14304), (3792, 13708), (4416, 11771), (4768, 10902), (5056, 10281), (5451, 9536), (6854, 7584), (7152, 7268)]