45947642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 77468160

約数和(自身を除く): 31520518

約数列:

[1, 2, 13, 26, 31, 62, 109, 218, 403, 523, 806, 1046, 1417, 2834, 3379, 6758, 6799, 13598, 16213, 32426, 43927, 57007, 87854, 114014, 210769, 421538, 741091, 1482182, 1767217, 3534434, 22973821, 45947642]

約数ペア:

[(1, 45947642), (2, 22973821), (13, 3534434), (26, 1767217), (31, 1482182), (62, 741091), (109, 421538), (218, 210769), (403, 114014), (523, 87854), (806, 57007), (1046, 43927), (1417, 32426), (2834, 16213), (3379, 13598), (6758, 6799)]