31950842

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 61609248

約数和(自身を除く): 29658406

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 107, 154, 214, 277, 539, 554, 749, 1078, 1177, 1498, 1939, 2354, 3047, 3878, 5243, 6094, 8239, 10486, 13573, 16478, 21329, 27146, 29639, 42658, 57673, 59278, 115346, 149303, 207473, 298606, 326029, 414946, 652058, 1452311, 2282203, 2904622, 4564406, 15975421, 31950842]

約数ペア:

[(1, 31950842), (2, 15975421), (7, 4564406), (11, 2904622), (14, 2282203), (22, 1452311), (49, 652058), (77, 414946), (98, 326029), (107, 298606), (154, 207473), (214, 149303), (277, 115346), (539, 59278), (554, 57673), (749, 42658), (1078, 29639), (1177, 27146), (1498, 21329), (1939, 16478), (2354, 13573), (3047, 10486), (3878, 8239), (5243, 6094)]