42072052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7529}}^1$

素因数の和:7671

約数の個数: 24

約数和(自身を含む): 80962560

約数和(自身を除く): 38890508

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 7529, 15058, 30116, 82819, 165638, 331276, 956183, 1912366, 3824732, 10518013, 21036026, 42072052]

約数ペア:

[(1, 42072052), (2, 21036026), (4, 10518013), (11, 3824732), (22, 1912366), (44, 956183), (127, 331276), (254, 165638), (508, 82819), (1397, 30116), (2794, 15058), (5588, 7529)]