48946689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 82667520

約数和(自身を除く): 33720831

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 127, 153, 187, 229, 381, 561, 687, 1143, 1397, 1683, 2061, 2159, 2519, 3893, 4191, 6477, 7557, 11679, 12573, 19431, 22671, 23749, 29083, 35037, 42823, 71247, 87249, 128469, 213741, 261747, 319913, 385407, 494411, 959739, 1483233, 2879217, 4449699, 5438521, 16315563, 48946689]

約数ペア:

[(1, 48946689), (3, 16315563), (9, 5438521), (11, 4449699), (17, 2879217), (33, 1483233), (51, 959739), (99, 494411), (127, 385407), (153, 319913), (187, 261747), (229, 213741), (381, 128469), (561, 87249), (687, 71247), (1143, 42823), (1397, 35037), (1683, 29083), (2061, 23749), (2159, 22671), (2519, 19431), (3893, 12573), (4191, 11679), (6477, 7557)]