40691898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173897}}^1$

素因数の和:173918

約数の個数: 24

約数和(自身を含む): 94948308

約数和(自身を除く): 54256410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 173897, 347794, 521691, 1043382, 1565073, 2260661, 3130146, 4521322, 6781983, 13563966, 20345949, 40691898]

約数ペア:

[(1, 40691898), (2, 20345949), (3, 13563966), (6, 6781983), (9, 4521322), (13, 3130146), (18, 2260661), (26, 1565073), (39, 1043382), (78, 521691), (117, 347794), (234, 173897)]