40984328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66533}}^1$

素因数の和:66557

約数の個数: 32

約数和(自身を含む): 95808960

約数和(自身を除く): 54824632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 66533, 133066, 266132, 465731, 532264, 731863, 931462, 1463726, 1862924, 2927452, 3725848, 5123041, 5854904, 10246082, 20492164, 40984328]

約数ペア:

[(1, 40984328), (2, 20492164), (4, 10246082), (7, 5854904), (8, 5123041), (11, 3725848), (14, 2927452), (22, 1862924), (28, 1463726), (44, 931462), (56, 731863), (77, 532264), (88, 465731), (154, 266132), (308, 133066), (616, 66533)]