39696856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3271}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 78331680

約数和(自身を除く): 38634824

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 3271, 6068, 6542, 12136, 13084, 26168, 121027, 134111, 242054, 268222, 484108, 536444, 968216, 1072888, 4962107, 9924214, 19848428, 39696856]

約数ペア:

[(1, 39696856), (2, 19848428), (4, 9924214), (8, 4962107), (37, 1072888), (41, 968216), (74, 536444), (82, 484108), (148, 268222), (164, 242054), (296, 134111), (328, 121027), (1517, 26168), (3034, 13084), (3271, 12136), (6068, 6542)]