42576828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1303}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 113917440

約数和(自身を除く): 71340612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1303, 1556, 2334, 2606, 2723, 3909, 4668, 5212, 5446, 7818, 8169, 9121, 10892, 15636, 16338, 18242, 27363, 32676, 36484, 54726, 109452, 506867, 1013734, 1520601, 2027468, 3041202, 3548069, 6082404, 7096138, 10644207, 14192276, 21288414, 42576828]

約数ペア:

[(1, 42576828), (2, 21288414), (3, 14192276), (4, 10644207), (6, 7096138), (7, 6082404), (12, 3548069), (14, 3041202), (21, 2027468), (28, 1520601), (42, 1013734), (84, 506867), (389, 109452), (778, 54726), (1167, 36484), (1303, 32676), (1556, 27363), (2334, 18242), (2606, 16338), (2723, 15636), (3909, 10892), (4668, 9121), (5212, 8169), (5446, 7818)]