40270272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 168

約数和(自身を含む): 130064256

約数和(自身を除く): 89793984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 83, 84, 96, 112, 114, 133, 152, 166, 168, 192, 224, 228, 249, 266, 304, 332, 336, 361, 399, 448, 456, 498, 532, 581, 608, 664, 672, 722, 798, 912, 996, 1064, 1083, 1162, 1216, 1328, 1344, 1444, 1577, 1596, 1743, 1824, 1992, 2128, 2166, 2324, 2527, 2656, 2888, 3154, 3192, 3486, 3648, 3984, 4256, 4332, 4648, 4731, 5054, 5312, 5776, 6308, 6384, 6972, 7581, 7968, 8512, 8664, 9296, 9462, 10108, 11039, 11552, 12616, 12768, 13944, 15162, 15936, 17328, 18592, 18924, 20216, 22078, 23104, 25232, 25536, 27888, 29963, 30324, 33117, 34656, 37184, 37848, 40432, 44156, 50464, 55776, 59926, 60648, 66234, 69312, 75696, 80864, 88312, 89889, 100928, 111552, 119852, 121296, 132468, 151392, 161728, 176624, 179778, 209741, 239704, 242592, 264936, 302784, 353248, 359556, 419482, 479408, 485184, 529872, 629223, 706496, 719112, 838964, 958816, 1059744, 1258446, 1438224, 1677928, 1917632, 2119488, 2516892, 2876448, 3355856, 5033784, 5752896, 6711712, 10067568, 13423424, 20135136, 40270272]

約数ペア:

[(1, 40270272), (2, 20135136), (3, 13423424), (4, 10067568), (6, 6711712), (7, 5752896), (8, 5033784), (12, 3355856), (14, 2876448), (16, 2516892), (19, 2119488), (21, 1917632), (24, 1677928), (28, 1438224), (32, 1258446), (38, 1059744), (42, 958816), (48, 838964), (56, 719112), (57, 706496), (64, 629223), (76, 529872), (83, 485184), (84, 479408), (96, 419482), (112, 359556), (114, 353248), (133, 302784), (152, 264936), (166, 242592), (168, 239704), (192, 209741), (224, 179778), (228, 176624), (249, 161728), (266, 151392), (304, 132468), (332, 121296), (336, 119852), (361, 111552), (399, 100928), (448, 89889), (456, 88312), (498, 80864), (532, 75696), (581, 69312), (608, 66234), (664, 60648), (672, 59926), (722, 55776), (798, 50464), (912, 44156), (996, 40432), (1064, 37848), (1083, 37184), (1162, 34656), (1216, 33117), (1328, 30324), (1344, 29963), (1444, 27888), (1577, 25536), (1596, 25232), (1743, 23104), (1824, 22078), (1992, 20216), (2128, 18924), (2166, 18592), (2324, 17328), (2527, 15936), (2656, 15162), (2888, 13944), (3154, 12768), (3192, 12616), (3486, 11552), (3648, 11039), (3984, 10108), (4256, 9462), (4332, 9296), (4648, 8664), (4731, 8512), (5054, 7968), (5312, 7581), (5776, 6972), (6308, 6384)]