40682694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 89886672

約数和(自身を除く): 49203978

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 507, 689, 757, 1014, 1378, 1514, 2067, 2271, 4134, 4542, 8957, 9841, 17914, 19682, 26871, 29523, 40121, 53742, 59046, 80242, 120363, 127933, 240726, 255866, 383799, 521573, 767598, 1043146, 1564719, 3129438, 6780449, 13560898, 20341347, 40682694]

約数ペア:

[(1, 40682694), (2, 20341347), (3, 13560898), (6, 6780449), (13, 3129438), (26, 1564719), (39, 1043146), (53, 767598), (78, 521573), (106, 383799), (159, 255866), (169, 240726), (318, 127933), (338, 120363), (507, 80242), (689, 59046), (757, 53742), (1014, 40121), (1378, 29523), (1514, 26871), (2067, 19682), (2271, 17914), (4134, 9841), (4542, 8957)]