50881259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 64162560

約数和(自身を除く): 13281301

約数列:

[1, 11, 13, 19, 61, 143, 209, 247, 307, 671, 793, 1159, 2717, 3377, 3991, 5833, 8723, 12749, 15067, 18727, 43901, 64163, 75829, 165737, 205997, 243451, 355813, 834119, 2677961, 3913943, 4625569, 50881259]

約数ペア:

[(1, 50881259), (11, 4625569), (13, 3913943), (19, 2677961), (61, 834119), (143, 355813), (209, 243451), (247, 205997), (307, 165737), (671, 75829), (793, 64163), (1159, 43901), (2717, 18727), (3377, 15067), (3991, 12749), (5833, 8723)]