54688216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20047}}^1$

素因数の和:20095

約数の個数: 32

約数和(自身を含む): 115476480

約数和(自身を除く): 60788264

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 20047, 40094, 80188, 160376, 220517, 441034, 621457, 882068, 1242914, 1764136, 2485828, 4971656, 6836027, 13672054, 27344108, 54688216]

約数ペア:

[(1, 54688216), (2, 27344108), (4, 13672054), (8, 6836027), (11, 4971656), (22, 2485828), (31, 1764136), (44, 1242914), (62, 882068), (88, 621457), (124, 441034), (248, 220517), (341, 160376), (682, 80188), (1364, 40094), (2728, 20047)]