41003620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2687}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 99348480

約数和(自身を除く): 58344860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 2687, 3052, 3815, 5374, 7630, 10748, 13435, 15260, 18809, 26870, 37618, 53740, 75236, 94045, 188090, 292883, 376180, 585766, 1171532, 1464415, 2050181, 2928830, 4100362, 5857660, 8200724, 10250905, 20501810, 41003620]

約数ペア:

[(1, 41003620), (2, 20501810), (4, 10250905), (5, 8200724), (7, 5857660), (10, 4100362), (14, 2928830), (20, 2050181), (28, 1464415), (35, 1171532), (70, 585766), (109, 376180), (140, 292883), (218, 188090), (436, 94045), (545, 75236), (763, 53740), (1090, 37618), (1526, 26870), (2180, 18809), (2687, 15260), (3052, 13435), (3815, 10748), (5374, 7630)]