40740516

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{1619}}^1$

素因数の和:1865

約数の個数: 48

約数和(自身を含む): 106142400

約数和(自身を除く): 65401884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 466, 699, 932, 1398, 1619, 2097, 2796, 3238, 4194, 4857, 6291, 6476, 8388, 9714, 12582, 14571, 19428, 25164, 29142, 43713, 58284, 87426, 174852, 377227, 754454, 1131681, 1508908, 2263362, 3395043, 4526724, 6790086, 10185129, 13580172, 20370258, 40740516]

約数ペア:

[(1, 40740516), (2, 20370258), (3, 13580172), (4, 10185129), (6, 6790086), (9, 4526724), (12, 3395043), (18, 2263362), (27, 1508908), (36, 1131681), (54, 754454), (108, 377227), (233, 174852), (466, 87426), (699, 58284), (932, 43713), (1398, 29142), (1619, 25164), (2097, 19428), (2796, 14571), (3238, 12582), (4194, 9714), (4857, 8388), (6291, 6476)]