39156799990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{140867}}^1$

素因数の和:140930

約数の個数: 96

約数和(自身を含む): 92742983424

約数和(自身を除く): 53586183434

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 361, 385, 418, 665, 722, 770, 1045, 1330, 1463, 1805, 2090, 2527, 2926, 3610, 3971, 5054, 7315, 7942, 12635, 14630, 19855, 25270, 27797, 39710, 55594, 138985, 140867, 277970, 281734, 704335, 986069, 1408670, 1549537, 1972138, 2676473, 3099074, 4930345, 5352946, 7747685, 9860690, 10846759, 13382365, 15495370, 18735311, 21693518, 26764730, 29441203, 37470622, 50852987, 54233795, 58882406, 93676555, 101705974, 108467590, 147206015, 187353110, 206088421, 254264935, 294412030, 355970909, 412176842, 508529870, 559382857, 711941818, 1030442105, 1118765714, 1779854545, 2060884210, 2796914285, 3559709090, 3915679999, 5593828570, 7831359998, 19578399995, 39156799990]

約数ペア:

[(1, 39156799990), (2, 19578399995), (5, 7831359998), (7, 5593828570), (10, 3915679999), (11, 3559709090), (14, 2796914285), (19, 2060884210), (22, 1779854545), (35, 1118765714), (38, 1030442105), (55, 711941818), (70, 559382857), (77, 508529870), (95, 412176842), (110, 355970909), (133, 294412030), (154, 254264935), (190, 206088421), (209, 187353110), (266, 147206015), (361, 108467590), (385, 101705974), (418, 93676555), (665, 58882406), (722, 54233795), (770, 50852987), (1045, 37470622), (1330, 29441203), (1463, 26764730), (1805, 21693518), (2090, 18735311), (2527, 15495370), (2926, 13382365), (3610, 10846759), (3971, 9860690), (5054, 7747685), (7315, 5352946), (7942, 4930345), (12635, 3099074), (14630, 2676473), (19855, 1972138), (25270, 1549537), (27797, 1408670), (39710, 986069), (55594, 704335), (138985, 281734), (140867, 277970)]