55120324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 119484288

約数和(自身を除く): 64363964

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2693, 2924, 5117, 5386, 10234, 10772, 18851, 20468, 37702, 45781, 75404, 91562, 115799, 183124, 231598, 320467, 463196, 640934, 810593, 1281868, 1621186, 1968583, 3242372, 3937166, 7874332, 13780081, 27560162, 55120324]

約数ペア:

[(1, 55120324), (2, 27560162), (4, 13780081), (7, 7874332), (14, 3937166), (17, 3242372), (28, 1968583), (34, 1621186), (43, 1281868), (68, 810593), (86, 640934), (119, 463196), (172, 320467), (238, 231598), (301, 183124), (476, 115799), (602, 91562), (731, 75404), (1204, 45781), (1462, 37702), (2693, 20468), (2924, 18851), (5117, 10772), (5386, 10234)]