56955464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1021}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 112828800

約数和(自身を除く): 55873336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 367, 734, 1021, 1468, 2042, 2936, 4084, 6973, 8168, 13946, 19399, 27892, 38798, 55784, 77596, 155192, 374707, 749414, 1498828, 2997656, 7119433, 14238866, 28477732, 56955464]

約数ペア:

[(1, 56955464), (2, 28477732), (4, 14238866), (8, 7119433), (19, 2997656), (38, 1498828), (76, 749414), (152, 374707), (367, 155192), (734, 77596), (1021, 55784), (1468, 38798), (2042, 27892), (2936, 19399), (4084, 13946), (6973, 8168)]