47988892648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2271341}}^1$

素因数の和:2271505

約数の個数: 32

約数和(自身を含む): 95396364000

約数和(自身を除く): 47407471352

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 5282, 10564, 21128, 2271341, 4542682, 9085364, 18170728, 43155479, 86310958, 172621916, 315716399, 345243832, 631432798, 1262865596, 2525731192, 5998611581, 11997223162, 23994446324, 47988892648]

約数ペア:

[(1, 47988892648), (2, 23994446324), (4, 11997223162), (8, 5998611581), (19, 2525731192), (38, 1262865596), (76, 631432798), (139, 345243832), (152, 315716399), (278, 172621916), (556, 86310958), (1112, 43155479), (2641, 18170728), (5282, 9085364), (10564, 4542682), (21128, 2271341)]