49763240

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2687}}^1$

素因数の和:3161

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 62487640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 2687, 3704, 4630, 5374, 9260, 10748, 13435, 18520, 21496, 26870, 53740, 107480, 1244081, 2488162, 4976324, 6220405, 9952648, 12440810, 24881620, 49763240]

約数ペア:

[(1, 49763240), (2, 24881620), (4, 12440810), (5, 9952648), (8, 6220405), (10, 4976324), (20, 2488162), (40, 1244081), (463, 107480), (926, 53740), (1852, 26870), (2315, 21496), (2687, 18520), (3704, 13435), (4630, 10748), (5374, 9260)]