40505562

素因数分解:

$2^1\times 3^3\times {\mathrm{373}}^1\times {\mathrm{2011}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 90298560

約数和(自身を除く): 49792998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373, 746, 1119, 2011, 2238, 3357, 4022, 6033, 6714, 10071, 12066, 18099, 20142, 36198, 54297, 108594, 750103, 1500206, 2250309, 4500618, 6750927, 13501854, 20252781, 40505562]

約数ペア:

[(1, 40505562), (2, 20252781), (3, 13501854), (6, 6750927), (9, 4500618), (18, 2250309), (27, 1500206), (54, 750103), (373, 108594), (746, 54297), (1119, 36198), (2011, 20142), (2238, 18099), (3357, 12066), (4022, 10071), (6033, 6714)]