49529810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19577}}^1$

素因数の和:19618

約数の個数: 32

約数和(自身を含む): 101492352

約数和(自身を除く): 51962542

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 19577, 39154, 97885, 195770, 215347, 430694, 450271, 900542, 1076735, 2153470, 2251355, 4502710, 4952981, 9905962, 24764905, 49529810]

約数ペア:

[(1, 49529810), (2, 24764905), (5, 9905962), (10, 4952981), (11, 4502710), (22, 2251355), (23, 2153470), (46, 1076735), (55, 900542), (110, 450271), (115, 430694), (230, 215347), (253, 195770), (506, 97885), (1265, 39154), (2530, 19577)]