39969216

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 168

約数和(自身を含む): 136940544

約数和(自身を除く): 96971328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 431, 448, 483, 504, 552, 576, 644, 672, 736, 828, 862, 966, 1008, 1104, 1288, 1293, 1344, 1449, 1472, 1656, 1724, 1932, 2016, 2208, 2576, 2586, 2898, 3017, 3312, 3448, 3864, 3879, 4032, 4416, 5152, 5172, 5796, 6034, 6624, 6896, 7728, 7758, 9051, 9913, 10304, 10344, 11592, 12068, 13248, 13792, 15456, 15516, 18102, 19826, 20688, 23184, 24136, 27153, 27584, 29739, 30912, 31032, 36204, 39652, 41376, 46368, 48272, 54306, 59478, 62064, 69391, 72408, 79304, 82752, 89217, 92736, 96544, 108612, 118956, 124128, 138782, 144816, 158608, 178434, 193088, 208173, 217224, 237912, 248256, 277564, 289632, 317216, 356868, 416346, 434448, 475824, 555128, 579264, 624519, 634432, 713736, 832692, 868896, 951648, 1110256, 1249038, 1427472, 1665384, 1737792, 1903296, 2220512, 2498076, 2854944, 3330768, 4441024, 4996152, 5709888, 6661536, 9992304, 13323072, 19984608, 39969216]

約数ペア:

[(1, 39969216), (2, 19984608), (3, 13323072), (4, 9992304), (6, 6661536), (7, 5709888), (8, 4996152), (9, 4441024), (12, 3330768), (14, 2854944), (16, 2498076), (18, 2220512), (21, 1903296), (23, 1737792), (24, 1665384), (28, 1427472), (32, 1249038), (36, 1110256), (42, 951648), (46, 868896), (48, 832692), (56, 713736), (63, 634432), (64, 624519), (69, 579264), (72, 555128), (84, 475824), (92, 434448), (96, 416346), (112, 356868), (126, 317216), (138, 289632), (144, 277564), (161, 248256), (168, 237912), (184, 217224), (192, 208173), (207, 193088), (224, 178434), (252, 158608), (276, 144816), (288, 138782), (322, 124128), (336, 118956), (368, 108612), (414, 96544), (431, 92736), (448, 89217), (483, 82752), (504, 79304), (552, 72408), (576, 69391), (644, 62064), (672, 59478), (736, 54306), (828, 48272), (862, 46368), (966, 41376), (1008, 39652), (1104, 36204), (1288, 31032), (1293, 30912), (1344, 29739), (1449, 27584), (1472, 27153), (1656, 24136), (1724, 23184), (1932, 20688), (2016, 19826), (2208, 18102), (2576, 15516), (2586, 15456), (2898, 13792), (3017, 13248), (3312, 12068), (3448, 11592), (3864, 10344), (3879, 10304), (4032, 9913), (4416, 9051), (5152, 7758), (5172, 7728), (5796, 6896), (6034, 6624)]