56660945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 79488000

約数和(自身を除く): 22827055

約数列:

[1, 5, 11, 19, 55, 59, 95, 209, 295, 649, 919, 1045, 1121, 3245, 4595, 5605, 10109, 12331, 17461, 50545, 54221, 61655, 87305, 192071, 271105, 596431, 960355, 1030199, 2982155, 5150995, 11332189, 56660945]

約数ペア:

[(1, 56660945), (5, 11332189), (11, 5150995), (19, 2982155), (55, 1030199), (59, 960355), (95, 596431), (209, 271105), (295, 192071), (649, 87305), (919, 61655), (1045, 54221), (1121, 50545), (3245, 17461), (4595, 12331), (5605, 10109)]