41540538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 91388736

約数和(自身を除く): 49848198

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 213, 338, 426, 507, 577, 923, 1014, 1154, 1731, 1846, 2769, 3462, 5538, 7501, 11999, 15002, 22503, 23998, 35997, 40967, 45006, 71994, 81934, 97513, 122901, 195026, 245802, 292539, 532571, 585078, 1065142, 1597713, 3195426, 6923423, 13846846, 20770269, 41540538]

約数ペア:

[(1, 41540538), (2, 20770269), (3, 13846846), (6, 6923423), (13, 3195426), (26, 1597713), (39, 1065142), (71, 585078), (78, 532571), (142, 292539), (169, 245802), (213, 195026), (338, 122901), (426, 97513), (507, 81934), (577, 71994), (923, 45006), (1014, 40967), (1154, 35997), (1731, 23998), (1846, 22503), (2769, 15002), (3462, 11999), (5538, 7501)]