53985386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1553}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 100251648

約数和(自身を除く): 46266262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 382, 1337, 1553, 2483, 2674, 3106, 4966, 10871, 17381, 20189, 21742, 34762, 40378, 141323, 282646, 296623, 593246, 2076361, 3856099, 4152722, 7712198, 26992693, 53985386]

約数ペア:

[(1, 53985386), (2, 26992693), (7, 7712198), (13, 4152722), (14, 3856099), (26, 2076361), (91, 593246), (182, 296623), (191, 282646), (382, 141323), (1337, 40378), (1553, 34762), (2483, 21742), (2674, 20189), (3106, 17381), (4966, 10871)]