42064396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30839}}^1$

素因数の和:30885

約数の個数: 24

約数和(自身を含む): 82897920

約数和(自身を除く): 40833524

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 30839, 61678, 123356, 339229, 678458, 956009, 1356916, 1912018, 3824036, 10516099, 21032198, 42064396]

約数ペア:

[(1, 42064396), (2, 21032198), (4, 10516099), (11, 3824036), (22, 1912018), (31, 1356916), (44, 956009), (62, 678458), (124, 339229), (341, 123356), (682, 61678), (1364, 30839)]