39721036266

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{248477}}^1$

素因数の和:248675

約数の個数: 48

約数和(自身を含む): 87913504224

約数和(自身を除く): 48192467958

約数列:

[1, 2, 3, 6, 9, 18, 83, 107, 166, 214, 249, 321, 498, 642, 747, 963, 1494, 1926, 8881, 17762, 26643, 53286, 79929, 159858, 248477, 496954, 745431, 1490862, 2236293, 4472586, 20623591, 26587039, 41247182, 53174078, 61870773, 79761117, 123741546, 159522234, 185612319, 239283351, 371224638, 478566702, 2206724237, 4413448474, 6620172711, 13240345422, 19860518133, 39721036266]

約数ペア:

[(1, 39721036266), (2, 19860518133), (3, 13240345422), (6, 6620172711), (9, 4413448474), (18, 2206724237), (83, 478566702), (107, 371224638), (166, 239283351), (214, 185612319), (249, 159522234), (321, 123741546), (498, 79761117), (642, 61870773), (747, 53174078), (963, 41247182), (1494, 26587039), (1926, 20623591), (8881, 4472586), (17762, 2236293), (26643, 1490862), (53286, 745431), (79929, 496954), (159858, 248477)]