56137578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4723}}^1$

素因数の和:5018

約数の個数: 32

約数和(自身を含む): 128795136

約数和(自身を除く): 72657558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3962, 4723, 5943, 9446, 11886, 14169, 28338, 33061, 66122, 99183, 198366, 1336609, 2673218, 4009827, 8019654, 9356263, 18712526, 28068789, 56137578]

約数ペア:

[(1, 56137578), (2, 28068789), (3, 18712526), (6, 9356263), (7, 8019654), (14, 4009827), (21, 2673218), (42, 1336609), (283, 198366), (566, 99183), (849, 66122), (1698, 33061), (1981, 28338), (3962, 14169), (4723, 11886), (5943, 9446)]