39326716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 81496800

約数和(自身を除く): 42170084

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 197, 286, 349, 394, 572, 698, 788, 1396, 2167, 2561, 3839, 4334, 4537, 5122, 7678, 8668, 9074, 10244, 15356, 18148, 28171, 49907, 56342, 68753, 99814, 112684, 137506, 199628, 275012, 756283, 893789, 1512566, 1787578, 3025132, 3575156, 9831679, 19663358, 39326716]

約数ペア:

[(1, 39326716), (2, 19663358), (4, 9831679), (11, 3575156), (13, 3025132), (22, 1787578), (26, 1512566), (44, 893789), (52, 756283), (143, 275012), (197, 199628), (286, 137506), (349, 112684), (394, 99814), (572, 68753), (698, 56342), (788, 49907), (1396, 28171), (2167, 18148), (2561, 15356), (3839, 10244), (4334, 9074), (4537, 8668), (5122, 7678)]