40598936

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10211}}^1$

素因数の和:10295

約数の個数: 32

約数和(自身を含む): 88231680

約数和(自身を除く): 47632744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 10211, 20422, 40844, 71477, 81688, 142954, 285908, 571816, 724981, 1449962, 2899924, 5074867, 5799848, 10149734, 20299468, 40598936]

約数ペア:

[(1, 40598936), (2, 20299468), (4, 10149734), (7, 5799848), (8, 5074867), (14, 2899924), (28, 1449962), (56, 724981), (71, 571816), (142, 285908), (284, 142954), (497, 81688), (568, 71477), (994, 40844), (1988, 20422), (3976, 10211)]