56830578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1831}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 130145280

約数和(自身を除く): 73314702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 1478, 1831, 2217, 3662, 4434, 5173, 5493, 10346, 10986, 12817, 15519, 25634, 31038, 38451, 76902, 1353109, 2706218, 4059327, 8118654, 9471763, 18943526, 28415289, 56830578]

約数ペア:

[(1, 56830578), (2, 28415289), (3, 18943526), (6, 9471763), (7, 8118654), (14, 4059327), (21, 2706218), (42, 1353109), (739, 76902), (1478, 38451), (1831, 31038), (2217, 25634), (3662, 15519), (4434, 12817), (5173, 10986), (5493, 10346)]