54914912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 117672912

約数和(自身を除く): 62758000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1307, 1313, 1616, 2614, 2626, 3232, 5228, 5252, 10456, 10504, 16991, 20912, 21008, 33982, 41824, 42016, 67964, 132007, 135928, 264014, 271856, 528028, 543712, 1056056, 1716091, 2112112, 3432182, 4224224, 6864364, 13728728, 27457456, 54914912]

約数ペア:

[(1, 54914912), (2, 27457456), (4, 13728728), (8, 6864364), (13, 4224224), (16, 3432182), (26, 2112112), (32, 1716091), (52, 1056056), (101, 543712), (104, 528028), (202, 271856), (208, 264014), (404, 135928), (416, 132007), (808, 67964), (1307, 42016), (1313, 41824), (1616, 33982), (2614, 21008), (2626, 20912), (3232, 16991), (5228, 10504), (5252, 10456)]