42160756

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{7919}}^1$

素因数の和:7956

約数の個数: 24

約数和(自身を含む): 81164160

約数和(自身を除く): 39003404

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 7919, 15838, 31676, 87109, 174218, 348436, 958199, 1916398, 3832796, 10540189, 21080378, 42160756]

約数ペア:

[(1, 42160756), (2, 21080378), (4, 10540189), (11, 3832796), (22, 1916398), (44, 958199), (121, 348436), (242, 174218), (484, 87109), (1331, 31676), (2662, 15838), (5324, 7919)]