39243644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28771}}^1$

素因数の和:28817

約数の個数: 24

約数和(自身を含む): 77339136

約数和(自身を除く): 38095492

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 28771, 57542, 115084, 316481, 632962, 891901, 1265924, 1783802, 3567604, 9810911, 19621822, 39243644]

約数ペア:

[(1, 39243644), (2, 19621822), (4, 9810911), (11, 3567604), (22, 1783802), (31, 1265924), (44, 891901), (62, 632962), (124, 316481), (341, 115084), (682, 57542), (1364, 28771)]