51397164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 165721920

約数和(自身を除く): 114324756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 541, 546, 609, 754, 812, 819, 1044, 1082, 1092, 1131, 1218, 1508, 1623, 1638, 1827, 2164, 2262, 2436, 2639, 3246, 3276, 3393, 3654, 3787, 4524, 4869, 5278, 6492, 6786, 7033, 7308, 7574, 7917, 9738, 10556, 11361, 13572, 14066, 15148, 15689, 15834, 19476, 21099, 22722, 23751, 28132, 31378, 31668, 34083, 42198, 45444, 47067, 47502, 49231, 62756, 63297, 68166, 84396, 94134, 95004, 98462, 109823, 126594, 136332, 141201, 147693, 188268, 196924, 203957, 219646, 253188, 282402, 295386, 329469, 407914, 439292, 443079, 564804, 590772, 611871, 658938, 815828, 886158, 988407, 1223742, 1317876, 1427699, 1772316, 1835613, 1976814, 2447484, 2855398, 3671226, 3953628, 4283097, 5710796, 7342452, 8566194, 12849291, 17132388, 25698582, 51397164]

約数ペア:

[(1, 51397164), (2, 25698582), (3, 17132388), (4, 12849291), (6, 8566194), (7, 7342452), (9, 5710796), (12, 4283097), (13, 3953628), (14, 3671226), (18, 2855398), (21, 2447484), (26, 1976814), (28, 1835613), (29, 1772316), (36, 1427699), (39, 1317876), (42, 1223742), (52, 988407), (58, 886158), (63, 815828), (78, 658938), (84, 611871), (87, 590772), (91, 564804), (116, 443079), (117, 439292), (126, 407914), (156, 329469), (174, 295386), (182, 282402), (203, 253188), (234, 219646), (252, 203957), (261, 196924), (273, 188268), (348, 147693), (364, 141201), (377, 136332), (406, 126594), (468, 109823), (522, 98462), (541, 95004), (546, 94134), (609, 84396), (754, 68166), (812, 63297), (819, 62756), (1044, 49231), (1082, 47502), (1092, 47067), (1131, 45444), (1218, 42198), (1508, 34083), (1623, 31668), (1638, 31378), (1827, 28132), (2164, 23751), (2262, 22722), (2436, 21099), (2639, 19476), (3246, 15834), (3276, 15689), (3393, 15148), (3654, 14066), (3787, 13572), (4524, 11361), (4869, 10556), (5278, 9738), (6492, 7917), (6786, 7574), (7033, 7308)]