40756584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 71010456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 263, 264, 526, 587, 789, 1052, 1174, 1578, 1761, 2104, 2348, 2893, 3156, 3522, 4696, 5786, 6312, 6457, 7044, 8679, 11572, 12914, 14088, 17358, 19371, 23144, 25828, 34716, 38742, 51656, 69432, 77484, 154381, 154968, 308762, 463143, 617524, 926286, 1235048, 1698191, 1852572, 3396382, 3705144, 5094573, 6792764, 10189146, 13585528, 20378292, 40756584]

約数ペア:

[(1, 40756584), (2, 20378292), (3, 13585528), (4, 10189146), (6, 6792764), (8, 5094573), (11, 3705144), (12, 3396382), (22, 1852572), (24, 1698191), (33, 1235048), (44, 926286), (66, 617524), (88, 463143), (132, 308762), (263, 154968), (264, 154381), (526, 77484), (587, 69432), (789, 51656), (1052, 38742), (1174, 34716), (1578, 25828), (1761, 23144), (2104, 19371), (2348, 17358), (2893, 14088), (3156, 12914), (3522, 11572), (4696, 8679), (5786, 7044), (6312, 6457)]