40233690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{63863}}^1$

素因数の和:63883

約数の個数: 48

約数和(自身を含む): 119553408

約数和(自身を除く): 79319718

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 63863, 127726, 191589, 319315, 383178, 447041, 574767, 638630, 894082, 957945, 1149534, 1341123, 1915890, 2235205, 2682246, 2873835, 4023369, 4470410, 5747670, 6705615, 8046738, 13411230, 20116845, 40233690]

約数ペア:

[(1, 40233690), (2, 20116845), (3, 13411230), (5, 8046738), (6, 6705615), (7, 5747670), (9, 4470410), (10, 4023369), (14, 2873835), (15, 2682246), (18, 2235205), (21, 1915890), (30, 1341123), (35, 1149534), (42, 957945), (45, 894082), (63, 638630), (70, 574767), (90, 447041), (105, 383178), (126, 319315), (210, 191589), (315, 127726), (630, 63863)]