43138322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 27364078

約数列:

[1, 2, 19, 38, 59, 71, 118, 142, 271, 542, 1121, 1349, 2242, 2698, 4189, 5149, 8378, 10298, 15989, 19241, 31978, 38482, 79591, 159182, 303791, 365579, 607582, 731158, 1135219, 2270438, 21569161, 43138322]

約数ペア:

[(1, 43138322), (2, 21569161), (19, 2270438), (38, 1135219), (59, 731158), (71, 607582), (118, 365579), (142, 303791), (271, 159182), (542, 79591), (1121, 38482), (1349, 31978), (2242, 19241), (2698, 15989), (4189, 10298), (5149, 8378)]