42174314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 84623616

約数和(自身を除く): 42449302

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 43, 86, 91, 119, 182, 221, 238, 301, 317, 442, 559, 602, 634, 731, 1118, 1462, 1547, 2219, 3094, 3913, 4121, 4438, 5117, 5389, 7826, 8242, 9503, 10234, 10778, 13631, 19006, 27262, 28847, 37723, 57694, 66521, 70057, 75446, 95417, 133042, 140114, 177203, 190834, 231727, 354406, 463454, 490399, 980798, 1240421, 1622089, 2480842, 3012451, 3244178, 6024902, 21087157, 42174314]

約数ペア:

[(1, 42174314), (2, 21087157), (7, 6024902), (13, 3244178), (14, 3012451), (17, 2480842), (26, 1622089), (34, 1240421), (43, 980798), (86, 490399), (91, 463454), (119, 354406), (182, 231727), (221, 190834), (238, 177203), (301, 140114), (317, 133042), (442, 95417), (559, 75446), (602, 70057), (634, 66521), (731, 57694), (1118, 37723), (1462, 28847), (1547, 27262), (2219, 19006), (3094, 13631), (3913, 10778), (4121, 10234), (4438, 9503), (5117, 8242), (5389, 7826)]