56551494678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{531989}}^1$

素因数の和:534532

約数の個数: 32

約数和(自身を含む): 129311873280

約数和(自身を除く): 72760378602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2531, 5062, 7593, 15186, 17717, 35434, 53151, 106302, 531989, 1063978, 1595967, 3191934, 3723923, 7447846, 11171769, 22343538, 1346464159, 2692928318, 4039392477, 8078784954, 9425249113, 18850498226, 28275747339, 56551494678]

約数ペア:

[(1, 56551494678), (2, 28275747339), (3, 18850498226), (6, 9425249113), (7, 8078784954), (14, 4039392477), (21, 2692928318), (42, 1346464159), (2531, 22343538), (5062, 11171769), (7593, 7447846), (15186, 3723923), (17717, 3191934), (35434, 1595967), (53151, 1063978), (106302, 531989)]