51466808

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 99534960

約数和(自身を除く): 48068152

約数列:

[1, 2, 4, 8, 41, 82, 164, 173, 328, 346, 692, 907, 1384, 1814, 3628, 7093, 7256, 14186, 28372, 37187, 56744, 74374, 148748, 156911, 297496, 313822, 627644, 1255288, 6433351, 12866702, 25733404, 51466808]

約数ペア:

[(1, 51466808), (2, 25733404), (4, 12866702), (8, 6433351), (41, 1255288), (82, 627644), (164, 313822), (173, 297496), (328, 156911), (346, 148748), (692, 74374), (907, 56744), (1384, 37187), (1814, 28372), (3628, 14186), (7093, 7256)]