42303778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5639}}^1$

素因数の和:5694

約数の個数: 24

約数和(自身を含む): 72011520

約数和(自身を除く): 29707742

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 5639, 7502, 11278, 62029, 124058, 174809, 349618, 682319, 1364638, 1922899, 3845798, 21151889, 42303778]

約数ペア:

[(1, 42303778), (2, 21151889), (11, 3845798), (22, 1922899), (31, 1364638), (62, 682319), (121, 349618), (242, 174809), (341, 124058), (682, 62029), (3751, 11278), (5639, 7502)]