42055365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 82736640

約数和(自身を除く): 40681275

約数列:

[1, 3, 5, 11, 15, 17, 29, 33, 47, 51, 55, 85, 87, 121, 141, 145, 165, 187, 235, 255, 319, 363, 435, 493, 517, 561, 605, 705, 799, 935, 957, 1363, 1479, 1551, 1595, 1815, 2057, 2397, 2465, 2585, 2805, 3509, 3995, 4089, 4785, 5423, 5687, 6171, 6815, 7395, 7755, 8789, 10285, 10527, 11985, 14993, 16269, 17061, 17545, 20445, 23171, 26367, 27115, 28435, 30855, 43945, 44979, 52635, 59653, 69513, 74965, 81345, 85305, 96679, 115855, 131835, 164923, 178959, 224895, 254881, 290037, 298265, 347565, 483395, 494769, 764643, 824615, 894795, 1274405, 1450185, 2473845, 2803691, 3823215, 8411073, 14018455, 42055365]

約数ペア:

[(1, 42055365), (3, 14018455), (5, 8411073), (11, 3823215), (15, 2803691), (17, 2473845), (29, 1450185), (33, 1274405), (47, 894795), (51, 824615), (55, 764643), (85, 494769), (87, 483395), (121, 347565), (141, 298265), (145, 290037), (165, 254881), (187, 224895), (235, 178959), (255, 164923), (319, 131835), (363, 115855), (435, 96679), (493, 85305), (517, 81345), (561, 74965), (605, 69513), (705, 59653), (799, 52635), (935, 44979), (957, 43945), (1363, 30855), (1479, 28435), (1551, 27115), (1595, 26367), (1815, 23171), (2057, 20445), (2397, 17545), (2465, 17061), (2585, 16269), (2805, 14993), (3509, 11985), (3995, 10527), (4089, 10285), (4785, 8789), (5423, 7755), (5687, 7395), (6171, 6815)]