40283208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 125573760

約数和(自身を除く): 85290552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 257, 311, 504, 514, 622, 771, 933, 1028, 1244, 1542, 1799, 1866, 2056, 2177, 2313, 2488, 2799, 3084, 3598, 3732, 4354, 4626, 5397, 5598, 6168, 6531, 7196, 7464, 8708, 9252, 10794, 11196, 13062, 14392, 16191, 17416, 18504, 19593, 21588, 22392, 26124, 32382, 39186, 43176, 52248, 64764, 78372, 79927, 129528, 156744, 159854, 239781, 319708, 479562, 559489, 639416, 719343, 959124, 1118978, 1438686, 1678467, 1918248, 2237956, 2877372, 3356934, 4475912, 5035401, 5754744, 6713868, 10070802, 13427736, 20141604, 40283208]

約数ペア:

[(1, 40283208), (2, 20141604), (3, 13427736), (4, 10070802), (6, 6713868), (7, 5754744), (8, 5035401), (9, 4475912), (12, 3356934), (14, 2877372), (18, 2237956), (21, 1918248), (24, 1678467), (28, 1438686), (36, 1118978), (42, 959124), (56, 719343), (63, 639416), (72, 559489), (84, 479562), (126, 319708), (168, 239781), (252, 159854), (257, 156744), (311, 129528), (504, 79927), (514, 78372), (622, 64764), (771, 52248), (933, 43176), (1028, 39186), (1244, 32382), (1542, 26124), (1799, 22392), (1866, 21588), (2056, 19593), (2177, 18504), (2313, 17416), (2488, 16191), (2799, 14392), (3084, 13062), (3598, 11196), (3732, 10794), (4354, 9252), (4626, 8708), (5397, 7464), (5598, 7196), (6168, 6531)]