51442647928

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19545079}}^1$

素因数の和:19545139

約数の個数: 32

約数和(自身を含む): 112579660800

約数和(自身を除く): 61137012872

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 19545079, 39090158, 78180316, 136815553, 156360632, 273631106, 547262212, 918618713, 1094524424, 1837237426, 3674474852, 6430330991, 7348949704, 12860661982, 25721323964, 51442647928]

約数ペア:

[(1, 51442647928), (2, 25721323964), (4, 12860661982), (7, 7348949704), (8, 6430330991), (14, 3674474852), (28, 1837237426), (47, 1094524424), (56, 918618713), (94, 547262212), (188, 273631106), (329, 156360632), (376, 136815553), (658, 78180316), (1316, 39090158), (2632, 19545079)]