42068128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{69191}}^1$

素因数の和:69220

約数の個数: 24

約数和(自身を含む): 87181920

約数和(自身を除く): 45113792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 69191, 138382, 276764, 553528, 1107056, 1314629, 2214112, 2629258, 5258516, 10517032, 21034064, 42068128]

約数ペア:

[(1, 42068128), (2, 21034064), (4, 10517032), (8, 5258516), (16, 2629258), (19, 2214112), (32, 1314629), (38, 1107056), (76, 553528), (152, 276764), (304, 138382), (608, 69191)]