40240368

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{1901}}^1$

素因数の和:1932

約数の個数: 120

約数和(自身を含む): 134433360

約数和(自身を除く): 94192992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 1901, 2352, 2646, 3024, 3528, 3802, 5292, 5703, 7056, 7604, 10584, 11406, 13307, 15208, 17109, 21168, 22812, 26614, 30416, 34218, 39921, 45624, 51327, 53228, 68436, 79842, 91248, 93149, 102654, 106456, 119763, 136872, 159684, 186298, 205308, 212912, 239526, 273744, 279447, 319368, 359289, 372596, 410616, 479052, 558894, 638736, 718578, 745192, 821232, 838341, 958104, 1117788, 1437156, 1490384, 1676682, 1916208, 2235576, 2515023, 2874312, 3353364, 4471152, 5030046, 5748624, 6706728, 10060092, 13413456, 20120184, 40240368]

約数ペア:

[(1, 40240368), (2, 20120184), (3, 13413456), (4, 10060092), (6, 6706728), (7, 5748624), (8, 5030046), (9, 4471152), (12, 3353364), (14, 2874312), (16, 2515023), (18, 2235576), (21, 1916208), (24, 1676682), (27, 1490384), (28, 1437156), (36, 1117788), (42, 958104), (48, 838341), (49, 821232), (54, 745192), (56, 718578), (63, 638736), (72, 558894), (84, 479052), (98, 410616), (108, 372596), (112, 359289), (126, 319368), (144, 279447), (147, 273744), (168, 239526), (189, 212912), (196, 205308), (216, 186298), (252, 159684), (294, 136872), (336, 119763), (378, 106456), (392, 102654), (432, 93149), (441, 91248), (504, 79842), (588, 68436), (756, 53228), (784, 51327), (882, 45624), (1008, 39921), (1176, 34218), (1323, 30416), (1512, 26614), (1764, 22812), (1901, 21168), (2352, 17109), (2646, 15208), (3024, 13307), (3528, 11406), (3802, 10584), (5292, 7604), (5703, 7056)]