49543998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:3981

約数の個数: 48

約数和(自身を含む): 117976320

約数和(自身を除く): 68432322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 3919, 4214, 6321, 7838, 11757, 12642, 23514, 27433, 54866, 82299, 164598, 168517, 192031, 337034, 384062, 505551, 576093, 1011102, 1152186, 1179619, 2359238, 3538857, 7077714, 8257333, 16514666, 24771999, 49543998]

約数ペア:

[(1, 49543998), (2, 24771999), (3, 16514666), (6, 8257333), (7, 7077714), (14, 3538857), (21, 2359238), (42, 1179619), (43, 1152186), (49, 1011102), (86, 576093), (98, 505551), (129, 384062), (147, 337034), (258, 192031), (294, 168517), (301, 164598), (602, 82299), (903, 54866), (1806, 27433), (2107, 23514), (3919, 12642), (4214, 11757), (6321, 7838)]