51969968

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{69109}}^1$

素因数の和:69164

約数の個数: 20

約数和(自身を含む): 102835680

約数和(自身を除く): 50865712

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 69109, 138218, 276436, 552872, 1105744, 3248123, 6496246, 12992492, 25984984, 51969968]

約数ペア:

[(1, 51969968), (2, 25984984), (4, 12992492), (8, 6496246), (16, 3248123), (47, 1105744), (94, 552872), (188, 276436), (376, 138218), (752, 69109)]