55227984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 176655360

約数和(自身を除く): 121427376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 41, 42, 48, 56, 57, 76, 82, 84, 112, 114, 123, 133, 152, 164, 168, 211, 228, 246, 266, 287, 304, 328, 336, 399, 422, 456, 492, 532, 574, 633, 656, 779, 798, 844, 861, 912, 984, 1064, 1148, 1266, 1477, 1558, 1596, 1688, 1722, 1968, 2128, 2296, 2337, 2532, 2954, 3116, 3192, 3376, 3444, 4009, 4431, 4592, 4674, 5064, 5453, 5908, 6232, 6384, 6888, 8018, 8651, 8862, 9348, 10128, 10906, 11816, 12027, 12464, 13776, 16036, 16359, 17302, 17724, 18696, 21812, 23632, 24054, 25953, 28063, 32072, 32718, 34604, 35448, 37392, 43624, 48108, 51906, 56126, 60557, 64144, 65436, 69208, 70896, 84189, 87248, 96216, 103812, 112252, 121114, 130872, 138416, 164369, 168378, 181671, 192432, 207624, 224504, 242228, 261744, 328738, 336756, 363342, 415248, 449008, 484456, 493107, 657476, 673512, 726684, 968912, 986214, 1150583, 1314952, 1347024, 1453368, 1972428, 2301166, 2629904, 2906736, 3451749, 3944856, 4602332, 6903498, 7889712, 9204664, 13806996, 18409328, 27613992, 55227984]

約数ペア:

[(1, 55227984), (2, 27613992), (3, 18409328), (4, 13806996), (6, 9204664), (7, 7889712), (8, 6903498), (12, 4602332), (14, 3944856), (16, 3451749), (19, 2906736), (21, 2629904), (24, 2301166), (28, 1972428), (38, 1453368), (41, 1347024), (42, 1314952), (48, 1150583), (56, 986214), (57, 968912), (76, 726684), (82, 673512), (84, 657476), (112, 493107), (114, 484456), (123, 449008), (133, 415248), (152, 363342), (164, 336756), (168, 328738), (211, 261744), (228, 242228), (246, 224504), (266, 207624), (287, 192432), (304, 181671), (328, 168378), (336, 164369), (399, 138416), (422, 130872), (456, 121114), (492, 112252), (532, 103812), (574, 96216), (633, 87248), (656, 84189), (779, 70896), (798, 69208), (844, 65436), (861, 64144), (912, 60557), (984, 56126), (1064, 51906), (1148, 48108), (1266, 43624), (1477, 37392), (1558, 35448), (1596, 34604), (1688, 32718), (1722, 32072), (1968, 28063), (2128, 25953), (2296, 24054), (2337, 23632), (2532, 21812), (2954, 18696), (3116, 17724), (3192, 17302), (3376, 16359), (3444, 16036), (4009, 13776), (4431, 12464), (4592, 12027), (4674, 11816), (5064, 10906), (5453, 10128), (5908, 9348), (6232, 8862), (6384, 8651), (6888, 8018)]