49919558

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{1307}}^1$

素因数の和:1448

約数の個数: 24

約数和(自身を含む): 81862488

約数和(自身を除く): 31942930

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 1307, 1469, 2614, 2938, 16991, 19097, 33982, 38194, 147691, 220883, 295382, 441766, 1919983, 3839966, 24959779, 49919558]

約数ペア:

[(1, 49919558), (2, 24959779), (13, 3839966), (26, 1919983), (113, 441766), (169, 295382), (226, 220883), (338, 147691), (1307, 38194), (1469, 33982), (2614, 19097), (2938, 16991)]