42191388

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1621}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 109906720

約数和(自身を除く): 67715332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 723, 964, 1446, 1621, 2169, 2892, 3242, 4338, 4863, 6484, 6507, 8676, 9726, 13014, 14589, 19452, 26028, 29178, 43767, 58356, 87534, 175068, 390661, 781322, 1171983, 1562644, 2343966, 3515949, 4687932, 7031898, 10547847, 14063796, 21095694, 42191388]

約数ペア:

[(1, 42191388), (2, 21095694), (3, 14063796), (4, 10547847), (6, 7031898), (9, 4687932), (12, 3515949), (18, 2343966), (27, 1562644), (36, 1171983), (54, 781322), (108, 390661), (241, 175068), (482, 87534), (723, 58356), (964, 43767), (1446, 29178), (1621, 26028), (2169, 19452), (2892, 14589), (3242, 13014), (4338, 9726), (4863, 8676), (6484, 6507)]