38330342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 62985600

約数和(自身を除く): 24655258

約数列:

[1, 2, 17, 34, 53, 89, 106, 178, 239, 478, 901, 1513, 1802, 3026, 4063, 4717, 8126, 9434, 12667, 21271, 25334, 42542, 80189, 160378, 215339, 361607, 430678, 723214, 1127363, 2254726, 19165171, 38330342]

約数ペア:

[(1, 38330342), (2, 19165171), (17, 2254726), (34, 1127363), (53, 723214), (89, 430678), (106, 361607), (178, 215339), (239, 160378), (478, 80189), (901, 42542), (1513, 25334), (1802, 21271), (3026, 12667), (4063, 9434), (4717, 8126)]