41209840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73589}}^1$

素因数の和:73609

約数の個数: 40

約数和(自身を含む): 109501920

約数和(自身を除く): 68292080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 73589, 147178, 294356, 367945, 515123, 588712, 735890, 1030246, 1177424, 1471780, 2060492, 2575615, 2943560, 4120984, 5151230, 5887120, 8241968, 10302460, 20604920, 41209840]

約数ペア:

[(1, 41209840), (2, 20604920), (4, 10302460), (5, 8241968), (7, 5887120), (8, 5151230), (10, 4120984), (14, 2943560), (16, 2575615), (20, 2060492), (28, 1471780), (35, 1177424), (40, 1030246), (56, 735890), (70, 588712), (80, 515123), (112, 367945), (140, 294356), (280, 147178), (560, 73589)]