39666308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19181}}^1$

素因数の和:19243

約数の個数: 24

約数和(自身を含む): 77341824

約数和(自身を除く): 37675516

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 19181, 38362, 76724, 210991, 421982, 843964, 901507, 1803014, 3606028, 9916577, 19833154, 39666308]

約数ペア:

[(1, 39666308), (2, 19833154), (4, 9916577), (11, 3606028), (22, 1803014), (44, 901507), (47, 843964), (94, 421982), (188, 210991), (517, 76724), (1034, 38362), (2068, 19181)]