57271738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{2677}}^1$

素因数の和:3261

約数の個数: 16

約数和(自身を含む): 90623520

約数和(自身を除く): 33351782

約数列:

[1, 2, 19, 38, 563, 1126, 2677, 5354, 10697, 21394, 50863, 101726, 1507151, 3014302, 28635869, 57271738]

約数ペア:

[(1, 57271738), (2, 28635869), (19, 3014302), (38, 1507151), (563, 101726), (1126, 50863), (2677, 21394), (5354, 10697)]