51146484

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 122689728

約数和(自身を除く): 71543244

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 137, 159, 212, 274, 318, 411, 548, 587, 636, 822, 1174, 1644, 1761, 2348, 3522, 7044, 7261, 14522, 21783, 29044, 31111, 43566, 62222, 80419, 87132, 93333, 124444, 160838, 186666, 241257, 321676, 373332, 482514, 965028, 4262207, 8524414, 12786621, 17048828, 25573242, 51146484]

約数ペア:

[(1, 51146484), (2, 25573242), (3, 17048828), (4, 12786621), (6, 8524414), (12, 4262207), (53, 965028), (106, 482514), (137, 373332), (159, 321676), (212, 241257), (274, 186666), (318, 160838), (411, 124444), (548, 93333), (587, 87132), (636, 80419), (822, 62222), (1174, 43566), (1644, 31111), (1761, 29044), (2348, 21783), (3522, 14522), (7044, 7261)]