47457648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 180

約数和(自身を含む): 160458480

約数和(自身を除く): 113000832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 89, 92, 112, 126, 138, 144, 161, 168, 178, 184, 207, 252, 267, 276, 322, 336, 356, 368, 414, 483, 504, 529, 534, 552, 623, 644, 712, 801, 828, 966, 1008, 1058, 1068, 1104, 1246, 1288, 1424, 1449, 1587, 1602, 1656, 1869, 1932, 2047, 2116, 2136, 2492, 2576, 2898, 3174, 3204, 3312, 3703, 3738, 3864, 4094, 4232, 4272, 4761, 4984, 5607, 5796, 6141, 6348, 6408, 7406, 7476, 7728, 8188, 8464, 9522, 9968, 11109, 11214, 11592, 12282, 12696, 12816, 14329, 14812, 14952, 16376, 18423, 19044, 22218, 22428, 23184, 24564, 25392, 28658, 29624, 29904, 32752, 33327, 36846, 38088, 42987, 44436, 44856, 47081, 49128, 57316, 59248, 66654, 73692, 76176, 85974, 88872, 89712, 94162, 98256, 114632, 128961, 133308, 141243, 147384, 171948, 177744, 188324, 229264, 257922, 266616, 282486, 294768, 329567, 343896, 376648, 423729, 515844, 533232, 564972, 659134, 687792, 753296, 847458, 988701, 1031688, 1129944, 1318268, 1694916, 1977402, 2063376, 2259888, 2636536, 2966103, 3389832, 3954804, 5273072, 5932206, 6779664, 7909608, 11864412, 15819216, 23728824, 47457648]

約数ペア:

[(1, 47457648), (2, 23728824), (3, 15819216), (4, 11864412), (6, 7909608), (7, 6779664), (8, 5932206), (9, 5273072), (12, 3954804), (14, 3389832), (16, 2966103), (18, 2636536), (21, 2259888), (23, 2063376), (24, 1977402), (28, 1694916), (36, 1318268), (42, 1129944), (46, 1031688), (48, 988701), (56, 847458), (63, 753296), (69, 687792), (72, 659134), (84, 564972), (89, 533232), (92, 515844), (112, 423729), (126, 376648), (138, 343896), (144, 329567), (161, 294768), (168, 282486), (178, 266616), (184, 257922), (207, 229264), (252, 188324), (267, 177744), (276, 171948), (322, 147384), (336, 141243), (356, 133308), (368, 128961), (414, 114632), (483, 98256), (504, 94162), (529, 89712), (534, 88872), (552, 85974), (623, 76176), (644, 73692), (712, 66654), (801, 59248), (828, 57316), (966, 49128), (1008, 47081), (1058, 44856), (1068, 44436), (1104, 42987), (1246, 38088), (1288, 36846), (1424, 33327), (1449, 32752), (1587, 29904), (1602, 29624), (1656, 28658), (1869, 25392), (1932, 24564), (2047, 23184), (2116, 22428), (2136, 22218), (2492, 19044), (2576, 18423), (2898, 16376), (3174, 14952), (3204, 14812), (3312, 14329), (3703, 12816), (3738, 12696), (3864, 12282), (4094, 11592), (4232, 11214), (4272, 11109), (4761, 9968), (4984, 9522), (5607, 8464), (5796, 8188), (6141, 7728), (6348, 7476), (6408, 7406)]