31956106

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2473}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 59851008

約数和(自身を除く): 27894902

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 2473, 4946, 6461, 12922, 17311, 32149, 34622, 64298, 175583, 225043, 351166, 450086, 1229081, 2282579, 2458162, 4565158, 15978053, 31956106]

約数ペア:

[(1, 31956106), (2, 15978053), (7, 4565158), (13, 2458162), (14, 2282579), (26, 1229081), (71, 450086), (91, 351166), (142, 225043), (182, 175583), (497, 64298), (923, 34622), (994, 32149), (1846, 17311), (2473, 12922), (4946, 6461)]