40580988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1153}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 108568320

約数和(自身を除く): 67987332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1153, 1257, 1676, 2306, 2514, 2933, 3459, 4612, 5028, 5866, 6918, 8071, 8799, 11732, 13836, 16142, 17598, 24213, 32284, 35196, 48426, 96852, 483107, 966214, 1449321, 1932428, 2898642, 3381749, 5797284, 6763498, 10145247, 13526996, 20290494, 40580988]

約数ペア:

[(1, 40580988), (2, 20290494), (3, 13526996), (4, 10145247), (6, 6763498), (7, 5797284), (12, 3381749), (14, 2898642), (21, 1932428), (28, 1449321), (42, 966214), (84, 483107), (419, 96852), (838, 48426), (1153, 35196), (1257, 32284), (1676, 24213), (2306, 17598), (2514, 16142), (2933, 13836), (3459, 11732), (4612, 8799), (5028, 8071), (5866, 6918)]