55243944

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 160

約数和(自身を含む): 186436800

約数和(自身を除く): 131192856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 641, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1282, 1368, 1512, 1539, 1596, 1923, 2052, 2268, 2394, 2564, 3078, 3192, 3591, 3846, 4104, 4487, 4536, 4788, 5128, 5769, 6156, 7182, 7692, 8974, 9576, 10773, 11538, 12179, 12312, 13461, 14364, 15384, 17307, 17948, 21546, 23076, 24358, 26922, 28728, 34614, 35896, 36537, 40383, 43092, 46152, 48716, 51921, 53844, 69228, 73074, 80766, 85253, 86184, 97432, 103842, 107688, 109611, 121149, 138456, 146148, 161532, 170506, 207684, 219222, 242298, 255759, 292296, 323064, 328833, 341012, 363447, 415368, 438444, 484596, 511518, 657666, 682024, 726894, 767277, 876888, 969192, 986499, 1023036, 1315332, 1453788, 1534554, 1972998, 2046072, 2301831, 2630664, 2907576, 3069108, 3945996, 4603662, 6138216, 6905493, 7891992, 9207324, 13810986, 18414648, 27621972, 55243944]

約数ペア:

[(1, 55243944), (2, 27621972), (3, 18414648), (4, 13810986), (6, 9207324), (7, 7891992), (8, 6905493), (9, 6138216), (12, 4603662), (14, 3945996), (18, 3069108), (19, 2907576), (21, 2630664), (24, 2301831), (27, 2046072), (28, 1972998), (36, 1534554), (38, 1453788), (42, 1315332), (54, 1023036), (56, 986499), (57, 969192), (63, 876888), (72, 767277), (76, 726894), (81, 682024), (84, 657666), (108, 511518), (114, 484596), (126, 438444), (133, 415368), (152, 363447), (162, 341012), (168, 328833), (171, 323064), (189, 292296), (216, 255759), (228, 242298), (252, 219222), (266, 207684), (324, 170506), (342, 161532), (378, 146148), (399, 138456), (456, 121149), (504, 109611), (513, 107688), (532, 103842), (567, 97432), (641, 86184), (648, 85253), (684, 80766), (756, 73074), (798, 69228), (1026, 53844), (1064, 51921), (1134, 48716), (1197, 46152), (1282, 43092), (1368, 40383), (1512, 36537), (1539, 35896), (1596, 34614), (1923, 28728), (2052, 26922), (2268, 24358), (2394, 23076), (2564, 21546), (3078, 17948), (3192, 17307), (3591, 15384), (3846, 14364), (4104, 13461), (4487, 12312), (4536, 12179), (4788, 11538), (5128, 10773), (5769, 9576), (6156, 8974), (7182, 7692)]