51378952

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{221461}}^1$

素因数の和:221496

約数の個数: 16

約数和(自身を含む): 99657900

約数和(自身を除く): 48278948

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 221461, 442922, 885844, 1771688, 6422369, 12844738, 25689476, 51378952]

約数ペア:

[(1, 51378952), (2, 25689476), (4, 12844738), (8, 6422369), (29, 1771688), (58, 885844), (116, 442922), (232, 221461)]