40599972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2207}}^1$

素因数の和:2297

約数の個数: 72

約数和(自身を含む): 118949376

約数和(自身を除く): 78349404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2207, 2628, 3066, 4414, 4599, 6132, 6621, 8828, 9198, 13242, 15449, 18396, 19863, 26484, 30898, 39726, 46347, 61796, 79452, 92694, 139041, 161111, 185388, 278082, 322222, 483333, 556164, 644444, 966666, 1127777, 1449999, 1933332, 2255554, 2899998, 3383331, 4511108, 5799996, 6766662, 10149993, 13533324, 20299986, 40599972]

約数ペア:

[(1, 40599972), (2, 20299986), (3, 13533324), (4, 10149993), (6, 6766662), (7, 5799996), (9, 4511108), (12, 3383331), (14, 2899998), (18, 2255554), (21, 1933332), (28, 1449999), (36, 1127777), (42, 966666), (63, 644444), (73, 556164), (84, 483333), (126, 322222), (146, 278082), (219, 185388), (252, 161111), (292, 139041), (438, 92694), (511, 79452), (657, 61796), (876, 46347), (1022, 39726), (1314, 30898), (1533, 26484), (2044, 19863), (2207, 18396), (2628, 15449), (3066, 13242), (4414, 9198), (4599, 8828), (6132, 6621)]