51817028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1667}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 95743200

約数和(自身を除く): 43926172

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 1636, 1667, 3334, 6668, 7771, 15542, 31084, 31673, 63346, 126692, 681803, 1363606, 2727212, 12954257, 25908514, 51817028]

約数ペア:

[(1, 51817028), (2, 25908514), (4, 12954257), (19, 2727212), (38, 1363606), (76, 681803), (409, 126692), (818, 63346), (1636, 31673), (1667, 31084), (3334, 15542), (6668, 7771)]