105055850

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{21661}}^1$

素因数の和:21770

約数の個数: 24

約数和(自身を含む): 197427468

約数和(自身を除く): 92371618

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 21661, 43322, 108305, 216610, 541525, 1083050, 2101117, 4202234, 10505585, 21011170, 52527925, 105055850]

約数ペア:

[(1, 105055850), (2, 52527925), (5, 21011170), (10, 10505585), (25, 4202234), (50, 2101117), (97, 1083050), (194, 541525), (485, 216610), (970, 108305), (2425, 43322), (4850, 21661)]