56509726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7573}}^1$

素因数の和:7636

約数の個数: 32

約数和(自身を含む): 106884288

約数和(自身を除く): 50374562

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 7573, 15146, 53011, 98449, 106022, 196898, 310493, 620986, 689143, 1378286, 2173451, 4036409, 4346902, 8072818, 28254863, 56509726]

約数ペア:

[(1, 56509726), (2, 28254863), (7, 8072818), (13, 4346902), (14, 4036409), (26, 2173451), (41, 1378286), (82, 689143), (91, 620986), (182, 310493), (287, 196898), (533, 106022), (574, 98449), (1066, 53011), (3731, 15146), (7462, 7573)]