53381232

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 157672944

約数和(自身を除く): 104291712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 43, 48, 72, 74, 86, 111, 129, 144, 148, 172, 222, 233, 258, 296, 333, 344, 387, 444, 466, 516, 592, 666, 688, 699, 774, 888, 932, 1032, 1332, 1398, 1548, 1591, 1776, 1864, 2064, 2097, 2664, 2796, 3096, 3182, 3728, 4194, 4773, 5328, 5592, 6192, 6364, 8388, 8621, 9546, 10019, 11184, 12728, 14319, 16776, 17242, 19092, 20038, 25456, 25863, 28638, 30057, 33552, 34484, 38184, 40076, 51726, 57276, 60114, 68968, 76368, 77589, 80152, 90171, 103452, 114552, 120228, 137936, 155178, 160304, 180342, 206904, 229104, 240456, 310356, 360684, 370703, 413808, 480912, 620712, 721368, 741406, 1112109, 1241424, 1442736, 1482812, 2224218, 2965624, 3336327, 4448436, 5931248, 6672654, 8896872, 13345308, 17793744, 26690616, 53381232]

約数ペア:

[(1, 53381232), (2, 26690616), (3, 17793744), (4, 13345308), (6, 8896872), (8, 6672654), (9, 5931248), (12, 4448436), (16, 3336327), (18, 2965624), (24, 2224218), (36, 1482812), (37, 1442736), (43, 1241424), (48, 1112109), (72, 741406), (74, 721368), (86, 620712), (111, 480912), (129, 413808), (144, 370703), (148, 360684), (172, 310356), (222, 240456), (233, 229104), (258, 206904), (296, 180342), (333, 160304), (344, 155178), (387, 137936), (444, 120228), (466, 114552), (516, 103452), (592, 90171), (666, 80152), (688, 77589), (699, 76368), (774, 68968), (888, 60114), (932, 57276), (1032, 51726), (1332, 40076), (1398, 38184), (1548, 34484), (1591, 33552), (1776, 30057), (1864, 28638), (2064, 25863), (2097, 25456), (2664, 20038), (2796, 19092), (3096, 17242), (3182, 16776), (3728, 14319), (4194, 12728), (4773, 11184), (5328, 10019), (5592, 9546), (6192, 8621), (6364, 8388)]