5020312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 10400400

約数和(自身を除く): 5380088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 641, 712, 979, 1282, 1958, 2564, 3916, 5128, 7051, 7832, 14102, 28204, 56408, 57049, 114098, 228196, 456392, 627539, 1255078, 2510156, 5020312]

約数ペア:

[(1, 5020312), (2, 2510156), (4, 1255078), (8, 627539), (11, 456392), (22, 228196), (44, 114098), (88, 57049), (89, 56408), (178, 28204), (356, 14102), (641, 7832), (712, 7051), (979, 5128), (1282, 3916), (1958, 2564)]