42704704

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 106070400

約数和(自身を除く): 63365696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 133, 152, 173, 203, 224, 232, 266, 304, 346, 406, 448, 464, 532, 551, 608, 692, 812, 928, 1064, 1102, 1211, 1216, 1384, 1624, 1856, 2128, 2204, 2422, 2768, 3248, 3287, 3857, 4256, 4408, 4844, 5017, 5536, 6496, 6574, 7714, 8512, 8816, 9688, 10034, 11072, 12992, 13148, 15428, 17632, 19376, 20068, 23009, 26296, 30856, 35119, 35264, 38752, 40136, 46018, 52592, 61712, 70238, 77504, 80272, 92036, 95323, 105184, 123424, 140476, 160544, 184072, 190646, 210368, 246848, 280952, 321088, 368144, 381292, 561904, 667261, 736288, 762584, 1123808, 1334522, 1472576, 1525168, 2247616, 2669044, 3050336, 5338088, 6100672, 10676176, 21352352, 42704704]

約数ペア:

[(1, 42704704), (2, 21352352), (4, 10676176), (7, 6100672), (8, 5338088), (14, 3050336), (16, 2669044), (19, 2247616), (28, 1525168), (29, 1472576), (32, 1334522), (38, 1123808), (56, 762584), (58, 736288), (64, 667261), (76, 561904), (112, 381292), (116, 368144), (133, 321088), (152, 280952), (173, 246848), (203, 210368), (224, 190646), (232, 184072), (266, 160544), (304, 140476), (346, 123424), (406, 105184), (448, 95323), (464, 92036), (532, 80272), (551, 77504), (608, 70238), (692, 61712), (812, 52592), (928, 46018), (1064, 40136), (1102, 38752), (1211, 35264), (1216, 35119), (1384, 30856), (1624, 26296), (1856, 23009), (2128, 20068), (2204, 19376), (2422, 17632), (2768, 15428), (3248, 13148), (3287, 12992), (3857, 11072), (4256, 10034), (4408, 9688), (4844, 8816), (5017, 8512), (5536, 7714), (6496, 6574)]