39504090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2671}}^1$

素因数の和:2727

約数の個数: 64

約数和(自身を含む): 103887360

約数和(自身を除く): 64383270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2671, 2958, 4930, 5342, 7395, 8013, 13355, 14790, 16026, 26710, 40065, 45407, 77459, 80130, 90814, 136221, 154918, 227035, 232377, 272442, 387295, 454070, 464754, 681105, 774590, 1161885, 1316803, 1362210, 2323770, 2633606, 3950409, 6584015, 7900818, 13168030, 19752045, 39504090]

約数ペア:

[(1, 39504090), (2, 19752045), (3, 13168030), (5, 7900818), (6, 6584015), (10, 3950409), (15, 2633606), (17, 2323770), (29, 1362210), (30, 1316803), (34, 1161885), (51, 774590), (58, 681105), (85, 464754), (87, 454070), (102, 387295), (145, 272442), (170, 232377), (174, 227035), (255, 154918), (290, 136221), (435, 90814), (493, 80130), (510, 77459), (870, 45407), (986, 40065), (1479, 26710), (2465, 16026), (2671, 14790), (2958, 13355), (4930, 8013), (5342, 7395)]