56984455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 78755328

約数和(自身を除く): 21770873

約数列:

[1, 5, 11, 23, 55, 107, 115, 253, 421, 535, 1177, 1265, 2105, 2461, 4631, 5885, 9683, 12305, 23155, 27071, 45047, 48415, 106513, 135355, 225235, 495517, 532565, 1036081, 2477585, 5180405, 11396891, 56984455]

約数ペア:

[(1, 56984455), (5, 11396891), (11, 5180405), (23, 2477585), (55, 1036081), (107, 532565), (115, 495517), (253, 225235), (421, 135355), (535, 106513), (1177, 48415), (1265, 45047), (2105, 27071), (2461, 23155), (4631, 12305), (5885, 9683)]