40531468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{829}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 75297600

約数和(自身を除く): 34766132

約数列:

[1, 2, 4, 17, 34, 68, 719, 829, 1438, 1658, 2876, 3316, 12223, 14093, 24446, 28186, 48892, 56372, 596051, 1192102, 2384204, 10132867, 20265734, 40531468]

約数ペア:

[(1, 40531468), (2, 20265734), (4, 10132867), (17, 2384204), (34, 1192102), (68, 596051), (719, 56372), (829, 48892), (1438, 28186), (1658, 24446), (2876, 14093), (3316, 12223)]