51397808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41719}}^1$

素因数の和:41745

約数の個数: 40

約数和(自身を含む): 124158720

約数和(自身を除く): 72760912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 41719, 83438, 166876, 292033, 333752, 458909, 584066, 667504, 917818, 1168132, 1835636, 2336264, 3212363, 3671272, 4672528, 6424726, 7342544, 12849452, 25698904, 51397808]

約数ペア:

[(1, 51397808), (2, 25698904), (4, 12849452), (7, 7342544), (8, 6424726), (11, 4672528), (14, 3671272), (16, 3212363), (22, 2336264), (28, 1835636), (44, 1168132), (56, 917818), (77, 667504), (88, 584066), (112, 458909), (154, 333752), (176, 292033), (308, 166876), (616, 83438), (1232, 41719)]