47944656

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 147312000

約数和(自身を除く): 99367344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 43, 48, 54, 58, 72, 86, 87, 89, 108, 116, 129, 144, 172, 174, 178, 216, 232, 258, 261, 267, 344, 348, 356, 387, 432, 464, 516, 522, 534, 688, 696, 712, 774, 783, 801, 1032, 1044, 1068, 1161, 1247, 1392, 1424, 1548, 1566, 1602, 2064, 2088, 2136, 2322, 2403, 2494, 2581, 3096, 3132, 3204, 3741, 3827, 4176, 4272, 4644, 4806, 4988, 5162, 6192, 6264, 6408, 7482, 7654, 7743, 9288, 9612, 9976, 10324, 11223, 11481, 12528, 12816, 14964, 15308, 15486, 18576, 19224, 19952, 20648, 22446, 22962, 23229, 29928, 30616, 30972, 33669, 34443, 38448, 41296, 44892, 45924, 46458, 59856, 61232, 61944, 67338, 68886, 69687, 89784, 91848, 92916, 103329, 110983, 123888, 134676, 137772, 139374, 179568, 183696, 185832, 206658, 221966, 269352, 275544, 278748, 332949, 371664, 413316, 443932, 538704, 551088, 557496, 665898, 826632, 887864, 998847, 1114992, 1331796, 1653264, 1775728, 1997694, 2663592, 2996541, 3995388, 5327184, 5993082, 7990776, 11986164, 15981552, 23972328, 47944656]

約数ペア:

[(1, 47944656), (2, 23972328), (3, 15981552), (4, 11986164), (6, 7990776), (8, 5993082), (9, 5327184), (12, 3995388), (16, 2996541), (18, 2663592), (24, 1997694), (27, 1775728), (29, 1653264), (36, 1331796), (43, 1114992), (48, 998847), (54, 887864), (58, 826632), (72, 665898), (86, 557496), (87, 551088), (89, 538704), (108, 443932), (116, 413316), (129, 371664), (144, 332949), (172, 278748), (174, 275544), (178, 269352), (216, 221966), (232, 206658), (258, 185832), (261, 183696), (267, 179568), (344, 139374), (348, 137772), (356, 134676), (387, 123888), (432, 110983), (464, 103329), (516, 92916), (522, 91848), (534, 89784), (688, 69687), (696, 68886), (712, 67338), (774, 61944), (783, 61232), (801, 59856), (1032, 46458), (1044, 45924), (1068, 44892), (1161, 41296), (1247, 38448), (1392, 34443), (1424, 33669), (1548, 30972), (1566, 30616), (1602, 29928), (2064, 23229), (2088, 22962), (2136, 22446), (2322, 20648), (2403, 19952), (2494, 19224), (2581, 18576), (3096, 15486), (3132, 15308), (3204, 14964), (3741, 12816), (3827, 12528), (4176, 11481), (4272, 11223), (4644, 10324), (4806, 9976), (4988, 9612), (5162, 9288), (6192, 7743), (6264, 7654), (6408, 7482)]