31425636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 84192192

約数和(自身を除く): 52766556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 941, 1012, 1452, 1518, 1882, 2783, 2823, 3036, 3764, 5566, 5646, 8349, 10351, 11132, 11292, 16698, 20702, 21643, 31053, 33396, 41404, 43286, 62106, 64929, 86572, 113861, 124212, 129858, 227722, 238073, 259716, 341583, 455444, 476146, 683166, 714219, 952292, 1366332, 1428438, 2618803, 2856876, 5237606, 7856409, 10475212, 15712818, 31425636]

約数ペア:

[(1, 31425636), (2, 15712818), (3, 10475212), (4, 7856409), (6, 5237606), (11, 2856876), (12, 2618803), (22, 1428438), (23, 1366332), (33, 952292), (44, 714219), (46, 683166), (66, 476146), (69, 455444), (92, 341583), (121, 259716), (132, 238073), (138, 227722), (242, 129858), (253, 124212), (276, 113861), (363, 86572), (484, 64929), (506, 62106), (726, 43286), (759, 41404), (941, 33396), (1012, 31053), (1452, 21643), (1518, 20702), (1882, 16698), (2783, 11292), (2823, 11132), (3036, 10351), (3764, 8349), (5566, 5646)]