51299768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4789}}^1$

素因数の和:4911

約数の個数: 32

約数和(自身を含む): 104613600

約数和(自身を除く): 53313832

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 4789, 5356, 9578, 10712, 19156, 38312, 62257, 124514, 249028, 493267, 498056, 986534, 1973068, 3946136, 6412471, 12824942, 25649884, 51299768]

約数ペア:

[(1, 51299768), (2, 25649884), (4, 12824942), (8, 6412471), (13, 3946136), (26, 1973068), (52, 986534), (103, 498056), (104, 493267), (206, 249028), (412, 124514), (824, 62257), (1339, 38312), (2678, 19156), (4789, 10712), (5356, 9578)]