42345886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{751}}^1$

素因数の和:1008

約数の個数: 24

約数和(自身を含む): 70211232

約数和(自身を除く): 27865346

約数列:

[1, 2, 11, 22, 121, 233, 242, 466, 751, 1502, 2563, 5126, 8261, 16522, 28193, 56386, 90871, 174983, 181742, 349966, 1924813, 3849626, 21172943, 42345886]

約数ペア:

[(1, 42345886), (2, 21172943), (11, 3849626), (22, 1924813), (121, 349966), (233, 181742), (242, 174983), (466, 90871), (751, 56386), (1502, 28193), (2563, 16522), (5126, 8261)]