56116158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70321}}^1$

素因数の和:70352

約数の個数: 32

約数和(自身を含む): 135018240

約数和(自身を除く): 78902082

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 70321, 140642, 210963, 421926, 492247, 984494, 1336099, 1476741, 2672198, 2953482, 4008297, 8016594, 9352693, 18705386, 28058079, 56116158]

約数ペア:

[(1, 56116158), (2, 28058079), (3, 18705386), (6, 9352693), (7, 8016594), (14, 4008297), (19, 2953482), (21, 2672198), (38, 1476741), (42, 1336099), (57, 984494), (114, 492247), (133, 421926), (266, 210963), (399, 140642), (798, 70321)]