45673732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 88905600

約数和(自身を除く): 43231868

約数列:

[1, 2, 4, 13, 26, 52, 71, 89, 139, 142, 178, 278, 284, 356, 556, 923, 1157, 1807, 1846, 2314, 3614, 3692, 4628, 6319, 7228, 9869, 12371, 12638, 19738, 24742, 25276, 39476, 49484, 82147, 128297, 160823, 164294, 256594, 321646, 328588, 513188, 643292, 878341, 1756682, 3513364, 11418433, 22836866, 45673732]

約数ペア:

[(1, 45673732), (2, 22836866), (4, 11418433), (13, 3513364), (26, 1756682), (52, 878341), (71, 643292), (89, 513188), (139, 328588), (142, 321646), (178, 256594), (278, 164294), (284, 160823), (356, 128297), (556, 82147), (923, 49484), (1157, 39476), (1807, 25276), (1846, 24742), (2314, 19738), (3614, 12638), (3692, 12371), (4628, 9869), (6319, 7228)]