49159574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 31278826

約数列:

[1, 2, 19, 38, 41, 82, 139, 227, 278, 454, 779, 1558, 2641, 4313, 5282, 5699, 8626, 9307, 11398, 18614, 31553, 63106, 108281, 176833, 216562, 353666, 599507, 1199014, 1293673, 2587346, 24579787, 49159574]

約数ペア:

[(1, 49159574), (2, 24579787), (19, 2587346), (38, 1293673), (41, 1199014), (82, 599507), (139, 353666), (227, 216562), (278, 176833), (454, 108281), (779, 63106), (1558, 31553), (2641, 18614), (4313, 11398), (5282, 9307), (5699, 8626)]