51243744

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 141474816

約数和(自身を除く): 90231072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 67, 93, 96, 124, 134, 186, 201, 248, 257, 268, 372, 402, 496, 514, 536, 744, 771, 804, 992, 1028, 1072, 1488, 1542, 1608, 2056, 2077, 2144, 2976, 3084, 3216, 4112, 4154, 6168, 6231, 6432, 7967, 8224, 8308, 12336, 12462, 15934, 16616, 17219, 23901, 24672, 24924, 31868, 33232, 34438, 47802, 49848, 51657, 63736, 66464, 68876, 95604, 99696, 103314, 127472, 137752, 191208, 199392, 206628, 254944, 275504, 382416, 413256, 533789, 551008, 764832, 826512, 1067578, 1601367, 1653024, 2135156, 3202734, 4270312, 6405468, 8540624, 12810936, 17081248, 25621872, 51243744]

約数ペア:

[(1, 51243744), (2, 25621872), (3, 17081248), (4, 12810936), (6, 8540624), (8, 6405468), (12, 4270312), (16, 3202734), (24, 2135156), (31, 1653024), (32, 1601367), (48, 1067578), (62, 826512), (67, 764832), (93, 551008), (96, 533789), (124, 413256), (134, 382416), (186, 275504), (201, 254944), (248, 206628), (257, 199392), (268, 191208), (372, 137752), (402, 127472), (496, 103314), (514, 99696), (536, 95604), (744, 68876), (771, 66464), (804, 63736), (992, 51657), (1028, 49848), (1072, 47802), (1488, 34438), (1542, 33232), (1608, 31868), (2056, 24924), (2077, 24672), (2144, 23901), (2976, 17219), (3084, 16616), (3216, 15934), (4112, 12462), (4154, 12336), (6168, 8308), (6231, 8224), (6432, 7967)]