40549408

素因数分解:

$2^5\times {\mathrm{977}}^1\times {\mathrm{1297}}^1$

素因数の和:2284

約数の個数: 24

約数和(自身を含む): 79974972

約数和(自身を除く): 39425564

約数列:

[1, 2, 4, 8, 16, 32, 977, 1297, 1954, 2594, 3908, 5188, 7816, 10376, 15632, 20752, 31264, 41504, 1267169, 2534338, 5068676, 10137352, 20274704, 40549408]

約数ペア:

[(1, 40549408), (2, 20274704), (4, 10137352), (8, 5068676), (16, 2534338), (32, 1267169), (977, 41504), (1297, 31264), (1954, 20752), (2594, 15632), (3908, 10376), (5188, 7816)]