49914684141

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1\times {\mathrm{43787}}^1$

素因数の和:46673

約数の個数: 32

約数和(自身を含む): 80093506560

約数和(自身を除く): 30178822419

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2857, 8571, 19999, 43787, 54283, 59997, 131361, 162849, 306509, 379981, 831953, 919527, 1139943, 2495859, 5823671, 17471013, 125099459, 375298377, 875696213, 2376889721, 2627088639, 7130669163, 16638228047, 49914684141]

約数ペア:

[(1, 49914684141), (3, 16638228047), (7, 7130669163), (19, 2627088639), (21, 2376889721), (57, 875696213), (133, 375298377), (399, 125099459), (2857, 17471013), (8571, 5823671), (19999, 2495859), (43787, 1139943), (54283, 919527), (59997, 831953), (131361, 379981), (162849, 306509)]