56742774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12109}}^1$

素因数の和:12196

約数の個数: 32

約数和(自身を含む): 125556480

約数和(自身を除く): 68813706

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 12109, 24218, 36327, 72654, 133199, 266398, 399597, 799194, 859739, 1719478, 2579217, 5158434, 9457129, 18914258, 28371387, 56742774]

約数ペア:

[(1, 56742774), (2, 28371387), (3, 18914258), (6, 9457129), (11, 5158434), (22, 2579217), (33, 1719478), (66, 859739), (71, 799194), (142, 399597), (213, 266398), (426, 133199), (781, 72654), (1562, 36327), (2343, 24218), (4686, 12109)]