42177492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 134184960

約数和(自身を除く): 92007468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 383, 399, 414, 437, 483, 532, 644, 684, 766, 798, 828, 874, 966, 1149, 1197, 1311, 1449, 1532, 1596, 1748, 1932, 2298, 2394, 2622, 2681, 2898, 3059, 3447, 3933, 4596, 4788, 5244, 5362, 5796, 6118, 6894, 7277, 7866, 8043, 8809, 9177, 10724, 12236, 13788, 14554, 15732, 16086, 17618, 18354, 21831, 24129, 26427, 27531, 29108, 32172, 35236, 36708, 43662, 48258, 50939, 52854, 55062, 61663, 65493, 79281, 87324, 96516, 101878, 105708, 110124, 123326, 130986, 152817, 158562, 167371, 184989, 203756, 246652, 261972, 305634, 317124, 334742, 369978, 458451, 502113, 554967, 611268, 669484, 739956, 916902, 1004226, 1109934, 1171597, 1506339, 1833804, 2008452, 2219868, 2343194, 3012678, 3514791, 4686388, 6025356, 7029582, 10544373, 14059164, 21088746, 42177492]

約数ペア:

[(1, 42177492), (2, 21088746), (3, 14059164), (4, 10544373), (6, 7029582), (7, 6025356), (9, 4686388), (12, 3514791), (14, 3012678), (18, 2343194), (19, 2219868), (21, 2008452), (23, 1833804), (28, 1506339), (36, 1171597), (38, 1109934), (42, 1004226), (46, 916902), (57, 739956), (63, 669484), (69, 611268), (76, 554967), (84, 502113), (92, 458451), (114, 369978), (126, 334742), (133, 317124), (138, 305634), (161, 261972), (171, 246652), (207, 203756), (228, 184989), (252, 167371), (266, 158562), (276, 152817), (322, 130986), (342, 123326), (383, 110124), (399, 105708), (414, 101878), (437, 96516), (483, 87324), (532, 79281), (644, 65493), (684, 61663), (766, 55062), (798, 52854), (828, 50939), (874, 48258), (966, 43662), (1149, 36708), (1197, 35236), (1311, 32172), (1449, 29108), (1532, 27531), (1596, 26427), (1748, 24129), (1932, 21831), (2298, 18354), (2394, 17618), (2622, 16086), (2681, 15732), (2898, 14554), (3059, 13788), (3447, 12236), (3933, 10724), (4596, 9177), (4788, 8809), (5244, 8043), (5362, 7866), (5796, 7277), (6118, 6894)]