40192446

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{136709}}^1$

素因数の和:136728

約数の個数: 24

約数和(自身を含む): 93509640

約数和(自身を除く): 53317194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 136709, 273418, 410127, 820254, 956963, 1913926, 2870889, 5741778, 6698741, 13397482, 20096223, 40192446]

約数ペア:

[(1, 40192446), (2, 20096223), (3, 13397482), (6, 6698741), (7, 5741778), (14, 2870889), (21, 1913926), (42, 956963), (49, 820254), (98, 410127), (147, 273418), (294, 136709)]