56245728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1125

約数の個数: 144

約数和(自身を含む): 187536384

約数和(自身を除く): 131290656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1087, 1176, 1232, 1568, 1617, 1848, 2156, 2174, 2352, 2464, 3234, 3261, 3696, 4312, 4348, 4704, 6468, 6522, 7392, 7609, 8624, 8696, 11957, 12936, 13044, 15218, 17248, 17392, 22827, 23914, 25872, 26088, 30436, 34784, 35871, 45654, 47828, 51744, 52176, 53263, 60872, 71742, 83699, 91308, 95656, 104352, 106526, 121744, 143484, 159789, 167398, 182616, 191312, 213052, 243488, 251097, 286968, 319578, 334796, 365232, 382624, 426104, 502194, 573936, 585893, 639156, 669592, 730464, 852208, 1004388, 1147872, 1171786, 1278312, 1339184, 1704416, 1757679, 2008776, 2343572, 2556624, 2678368, 3515358, 4017552, 4687144, 5113248, 7030716, 8035104, 9374288, 14061432, 18748576, 28122864, 56245728]

約数ペア:

[(1, 56245728), (2, 28122864), (3, 18748576), (4, 14061432), (6, 9374288), (7, 8035104), (8, 7030716), (11, 5113248), (12, 4687144), (14, 4017552), (16, 3515358), (21, 2678368), (22, 2556624), (24, 2343572), (28, 2008776), (32, 1757679), (33, 1704416), (42, 1339184), (44, 1278312), (48, 1171786), (49, 1147872), (56, 1004388), (66, 852208), (77, 730464), (84, 669592), (88, 639156), (96, 585893), (98, 573936), (112, 502194), (132, 426104), (147, 382624), (154, 365232), (168, 334796), (176, 319578), (196, 286968), (224, 251097), (231, 243488), (264, 213052), (294, 191312), (308, 182616), (336, 167398), (352, 159789), (392, 143484), (462, 121744), (528, 106526), (539, 104352), (588, 95656), (616, 91308), (672, 83699), (784, 71742), (924, 60872), (1056, 53263), (1078, 52176), (1087, 51744), (1176, 47828), (1232, 45654), (1568, 35871), (1617, 34784), (1848, 30436), (2156, 26088), (2174, 25872), (2352, 23914), (2464, 22827), (3234, 17392), (3261, 17248), (3696, 15218), (4312, 13044), (4348, 12936), (4704, 11957), (6468, 8696), (6522, 8624), (7392, 7609)]