38698668

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18859}}^1$

素因数の和:18891

約数の個数: 48

約数和(自身を含む): 105616000

約数和(自身を除く): 66917332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 18859, 37718, 56577, 75436, 113154, 169731, 226308, 339462, 358321, 509193, 678924, 716642, 1018386, 1074963, 1433284, 2036772, 2149926, 3224889, 4299852, 6449778, 9674667, 12899556, 19349334, 38698668]

約数ペア:

[(1, 38698668), (2, 19349334), (3, 12899556), (4, 9674667), (6, 6449778), (9, 4299852), (12, 3224889), (18, 2149926), (19, 2036772), (27, 1433284), (36, 1074963), (38, 1018386), (54, 716642), (57, 678924), (76, 509193), (108, 358321), (114, 339462), (171, 226308), (228, 169731), (342, 113154), (513, 75436), (684, 56577), (1026, 37718), (2052, 18859)]