39744486

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{1499}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 88560000

約数和(自身を除く): 48815514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1473, 1499, 2946, 2998, 4419, 4497, 8838, 8994, 13257, 13491, 26514, 26982, 40473, 80946, 736009, 1472018, 2208027, 4416054, 6624081, 13248162, 19872243, 39744486]

約数ペア:

[(1, 39744486), (2, 19872243), (3, 13248162), (6, 6624081), (9, 4416054), (18, 2208027), (27, 1472018), (54, 736009), (491, 80946), (982, 40473), (1473, 26982), (1499, 26514), (2946, 13491), (2998, 13257), (4419, 8994), (4497, 8838)]