51351276

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 122943744

約数和(自身を除く): 71592468

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 263, 307, 318, 526, 614, 636, 789, 921, 1052, 1228, 1578, 1842, 3156, 3684, 13939, 16271, 27878, 32542, 41817, 48813, 55756, 65084, 80741, 83634, 97626, 161482, 167268, 195252, 242223, 322964, 484446, 968892, 4279273, 8558546, 12837819, 17117092, 25675638, 51351276]

約数ペア:

[(1, 51351276), (2, 25675638), (3, 17117092), (4, 12837819), (6, 8558546), (12, 4279273), (53, 968892), (106, 484446), (159, 322964), (212, 242223), (263, 195252), (307, 167268), (318, 161482), (526, 97626), (614, 83634), (636, 80741), (789, 65084), (921, 55756), (1052, 48813), (1228, 41817), (1578, 32542), (1842, 27878), (3156, 16271), (3684, 13939)]