55909152

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 174053880

約数和(自身を除く): 118144728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 109, 117, 137, 144, 156, 208, 218, 234, 274, 288, 312, 327, 411, 416, 436, 468, 548, 624, 654, 822, 872, 936, 981, 1096, 1233, 1248, 1308, 1417, 1644, 1744, 1781, 1872, 1962, 2192, 2466, 2616, 2834, 3288, 3488, 3562, 3744, 3924, 4251, 4384, 4932, 5232, 5343, 5668, 6576, 7124, 7848, 8502, 9864, 10464, 10686, 11336, 12753, 13152, 14248, 14933, 15696, 16029, 17004, 19728, 21372, 22672, 25506, 28496, 29866, 31392, 32058, 34008, 39456, 42744, 44799, 45344, 51012, 56992, 59732, 64116, 68016, 85488, 89598, 102024, 119464, 128232, 134397, 136032, 170976, 179196, 194129, 204048, 238928, 256464, 268794, 358392, 388258, 408096, 477856, 512928, 537588, 582387, 716784, 776516, 1075176, 1164774, 1433568, 1553032, 1747161, 2150352, 2329548, 3106064, 3494322, 4300704, 4659096, 6212128, 6988644, 9318192, 13977288, 18636384, 27954576, 55909152]

約数ペア:

[(1, 55909152), (2, 27954576), (3, 18636384), (4, 13977288), (6, 9318192), (8, 6988644), (9, 6212128), (12, 4659096), (13, 4300704), (16, 3494322), (18, 3106064), (24, 2329548), (26, 2150352), (32, 1747161), (36, 1553032), (39, 1433568), (48, 1164774), (52, 1075176), (72, 776516), (78, 716784), (96, 582387), (104, 537588), (109, 512928), (117, 477856), (137, 408096), (144, 388258), (156, 358392), (208, 268794), (218, 256464), (234, 238928), (274, 204048), (288, 194129), (312, 179196), (327, 170976), (411, 136032), (416, 134397), (436, 128232), (468, 119464), (548, 102024), (624, 89598), (654, 85488), (822, 68016), (872, 64116), (936, 59732), (981, 56992), (1096, 51012), (1233, 45344), (1248, 44799), (1308, 42744), (1417, 39456), (1644, 34008), (1744, 32058), (1781, 31392), (1872, 29866), (1962, 28496), (2192, 25506), (2466, 22672), (2616, 21372), (2834, 19728), (3288, 17004), (3488, 16029), (3562, 15696), (3744, 14933), (3924, 14248), (4251, 13152), (4384, 12753), (4932, 11336), (5232, 10686), (5343, 10464), (5668, 9864), (6576, 8502), (7124, 7848)]