40302486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13907}}^1$

素因数の和:13945

約数の個数: 48

約数和(自身を含む): 104143104

約数和(自身を除く): 63840618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 13907, 27814, 41721, 83442, 97349, 125163, 194698, 250326, 292047, 319861, 584094, 639722, 876141, 959583, 1752282, 1919166, 2239027, 2878749, 4478054, 5757498, 6717081, 13434162, 20151243, 40302486]

約数ペア:

[(1, 40302486), (2, 20151243), (3, 13434162), (6, 6717081), (7, 5757498), (9, 4478054), (14, 2878749), (18, 2239027), (21, 1919166), (23, 1752282), (42, 959583), (46, 876141), (63, 639722), (69, 584094), (126, 319861), (138, 292047), (161, 250326), (207, 194698), (322, 125163), (414, 97349), (483, 83442), (966, 41721), (1449, 27814), (2898, 13907)]