55112412

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 137353216

約数和(自身を除く): 82240804

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 127, 129, 172, 174, 254, 258, 348, 381, 508, 516, 762, 841, 1247, 1524, 1682, 2494, 2523, 3364, 3683, 3741, 4988, 5046, 5461, 7366, 7482, 10092, 10922, 11049, 14732, 14964, 16383, 21844, 22098, 32766, 36163, 44196, 65532, 72326, 106807, 108489, 144652, 158369, 213614, 216978, 316738, 320421, 427228, 433956, 475107, 633476, 640842, 950214, 1281684, 1900428, 4592701, 9185402, 13778103, 18370804, 27556206, 55112412]

約数ペア:

[(1, 55112412), (2, 27556206), (3, 18370804), (4, 13778103), (6, 9185402), (12, 4592701), (29, 1900428), (43, 1281684), (58, 950214), (86, 640842), (87, 633476), (116, 475107), (127, 433956), (129, 427228), (172, 320421), (174, 316738), (254, 216978), (258, 213614), (348, 158369), (381, 144652), (508, 108489), (516, 106807), (762, 72326), (841, 65532), (1247, 44196), (1524, 36163), (1682, 32766), (2494, 22098), (2523, 21844), (3364, 16383), (3683, 14964), (3741, 14732), (4988, 11049), (5046, 10922), (5461, 10092), (7366, 7482)]