57205646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 95551488

約数和(自身を除く): 38345842

約数列:

[1, 2, 17, 23, 34, 46, 191, 382, 383, 391, 766, 782, 3247, 4393, 6494, 6511, 8786, 8809, 13022, 17618, 73153, 74681, 146306, 149362, 149753, 299506, 1243601, 1682519, 2487202, 3365038, 28602823, 57205646]

約数ペア:

[(1, 57205646), (2, 28602823), (17, 3365038), (23, 2487202), (34, 1682519), (46, 1243601), (191, 299506), (382, 149753), (383, 149362), (391, 146306), (766, 74681), (782, 73153), (3247, 17618), (4393, 13022), (6494, 8809), (6511, 8786)]