49260574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{21739}}^1$

素因数の和:21855

約数の個数: 16

約数和(自身を含む): 81394560

約数和(自身を除く): 32133986

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 21739, 43478, 239129, 478258, 2239117, 4478234, 24630287, 49260574]

約数ペア:

[(1, 49260574), (2, 24630287), (11, 4478234), (22, 2239117), (103, 478258), (206, 239129), (1133, 43478), (2266, 21739)]