51137424

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 157073280

約数和(自身を除く): 105935856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 312, 354, 463, 468, 472, 531, 624, 708, 767, 926, 936, 944, 1062, 1389, 1416, 1534, 1852, 1872, 2124, 2301, 2778, 2832, 3068, 3704, 4167, 4248, 4602, 5556, 6019, 6136, 6903, 7408, 8334, 8496, 9204, 11112, 12038, 12272, 13806, 16668, 18057, 18408, 22224, 24076, 27317, 27612, 33336, 36114, 36816, 48152, 54171, 54634, 55224, 66672, 72228, 81951, 96304, 108342, 109268, 110448, 144456, 163902, 216684, 218536, 245853, 288912, 327804, 355121, 433368, 437072, 491706, 655608, 710242, 866736, 983412, 1065363, 1311216, 1420484, 1966824, 2130726, 2840968, 3196089, 3933648, 4261452, 5681936, 6392178, 8522904, 12784356, 17045808, 25568712, 51137424]

約数ペア:

[(1, 51137424), (2, 25568712), (3, 17045808), (4, 12784356), (6, 8522904), (8, 6392178), (9, 5681936), (12, 4261452), (13, 3933648), (16, 3196089), (18, 2840968), (24, 2130726), (26, 1966824), (36, 1420484), (39, 1311216), (48, 1065363), (52, 983412), (59, 866736), (72, 710242), (78, 655608), (104, 491706), (117, 437072), (118, 433368), (144, 355121), (156, 327804), (177, 288912), (208, 245853), (234, 218536), (236, 216684), (312, 163902), (354, 144456), (463, 110448), (468, 109268), (472, 108342), (531, 96304), (624, 81951), (708, 72228), (767, 66672), (926, 55224), (936, 54634), (944, 54171), (1062, 48152), (1389, 36816), (1416, 36114), (1534, 33336), (1852, 27612), (1872, 27317), (2124, 24076), (2301, 22224), (2778, 18408), (2832, 18057), (3068, 16668), (3704, 13806), (4167, 12272), (4248, 12038), (4602, 11112), (5556, 9204), (6019, 8496), (6136, 8334), (6903, 7408)]