56757714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23473}}^1$

素因数の和:23522

約数の個数: 32

約数和(自身を含む): 126196224

約数和(自身を除く): 69438510

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 23473, 46946, 70419, 140838, 305149, 610298, 727663, 915447, 1455326, 1830894, 2182989, 4365978, 9459619, 18919238, 28378857, 56757714]

約数ペア:

[(1, 56757714), (2, 28378857), (3, 18919238), (6, 9459619), (13, 4365978), (26, 2182989), (31, 1830894), (39, 1455326), (62, 915447), (78, 727663), (93, 610298), (186, 305149), (403, 140838), (806, 70419), (1209, 46946), (2418, 23473)]