56553364

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 117895680

約数和(自身を除く): 61342316

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 257, 271, 406, 514, 542, 812, 1028, 1084, 1799, 1897, 3598, 3794, 7196, 7453, 7588, 7859, 14906, 15718, 29812, 31436, 52171, 55013, 69647, 104342, 110026, 139294, 208684, 220052, 278588, 487529, 975058, 1950116, 2019763, 4039526, 8079052, 14138341, 28276682, 56553364]

約数ペア:

[(1, 56553364), (2, 28276682), (4, 14138341), (7, 8079052), (14, 4039526), (28, 2019763), (29, 1950116), (58, 975058), (116, 487529), (203, 278588), (257, 220052), (271, 208684), (406, 139294), (514, 110026), (542, 104342), (812, 69647), (1028, 55013), (1084, 52171), (1799, 31436), (1897, 29812), (3598, 15718), (3794, 14906), (7196, 7859), (7453, 7588)]