56722562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 97104000

約数和(自身を除く): 40381438

約数列:

[1, 2, 13, 19, 26, 38, 199, 247, 398, 494, 577, 1154, 2587, 3781, 5174, 7501, 7562, 10963, 15002, 21926, 49153, 98306, 114823, 142519, 229646, 285038, 1492699, 2181637, 2985398, 4363274, 28361281, 56722562]

約数ペア:

[(1, 56722562), (2, 28361281), (13, 4363274), (19, 2985398), (26, 2181637), (38, 1492699), (199, 285038), (247, 229646), (398, 142519), (494, 114823), (577, 98306), (1154, 49153), (2587, 21926), (3781, 15002), (5174, 10963), (7501, 7562)]