41072920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{383}}^2$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 105892560

約数和(自身を除く): 64819640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 383, 766, 1532, 1915, 2681, 3064, 3830, 5362, 7660, 10724, 13405, 15320, 21448, 26810, 53620, 107240, 146689, 293378, 586756, 733445, 1026823, 1173512, 1466890, 2053646, 2933780, 4107292, 5134115, 5867560, 8214584, 10268230, 20536460, 41072920]

約数ペア:

[(1, 41072920), (2, 20536460), (4, 10268230), (5, 8214584), (7, 5867560), (8, 5134115), (10, 4107292), (14, 2933780), (20, 2053646), (28, 1466890), (35, 1173512), (40, 1026823), (56, 733445), (70, 586756), (140, 293378), (280, 146689), (383, 107240), (766, 53620), (1532, 26810), (1915, 21448), (2681, 15320), (3064, 13405), (3830, 10724), (5362, 7660)]