54870804

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{2579}}^1$

素因数の和:2789

約数の個数: 48

約数和(自身を含む): 143035200

約数和(自身を除く): 88164396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 2579, 3546, 5158, 5319, 7092, 7737, 10316, 10638, 15474, 21276, 23211, 30948, 46422, 69633, 92844, 139266, 278532, 508063, 1016126, 1524189, 2032252, 3048378, 4572567, 6096756, 9145134, 13717701, 18290268, 27435402, 54870804]

約数ペア:

[(1, 54870804), (2, 27435402), (3, 18290268), (4, 13717701), (6, 9145134), (9, 6096756), (12, 4572567), (18, 3048378), (27, 2032252), (36, 1524189), (54, 1016126), (108, 508063), (197, 278532), (394, 139266), (591, 92844), (788, 69633), (1182, 46422), (1773, 30948), (2364, 23211), (2579, 21276), (3546, 15474), (5158, 10638), (5319, 10316), (7092, 7737)]