56647122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1321}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 129704064

約数和(自身を除く): 73056942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1021, 1321, 2042, 2642, 3063, 3963, 6126, 7147, 7926, 9247, 14294, 18494, 21441, 27741, 42882, 55482, 1348741, 2697482, 4046223, 8092446, 9441187, 18882374, 28323561, 56647122]

約数ペア:

[(1, 56647122), (2, 28323561), (3, 18882374), (6, 9441187), (7, 8092446), (14, 4046223), (21, 2697482), (42, 1348741), (1021, 55482), (1321, 42882), (2042, 27741), (2642, 21441), (3063, 18494), (3963, 14294), (6126, 9247), (7147, 7926)]