47700944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1$

素因数の和:1107

約数の個数: 40

約数和(自身を含む): 97955040

約数和(自身を除く): 50254096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 907, 1384, 1814, 2768, 3287, 3628, 6574, 7256, 13148, 14512, 17233, 26296, 34466, 52592, 68932, 137864, 156911, 275728, 313822, 627644, 1255288, 2510576, 2981309, 5962618, 11925236, 23850472, 47700944]

約数ペア:

[(1, 47700944), (2, 23850472), (4, 11925236), (8, 5962618), (16, 2981309), (19, 2510576), (38, 1255288), (76, 627644), (152, 313822), (173, 275728), (304, 156911), (346, 137864), (692, 68932), (907, 52592), (1384, 34466), (1814, 26296), (2768, 17233), (3287, 14512), (3628, 13148), (6574, 7256)]