42753526

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{7109}}^1$

素因数の和:7239

約数の個数: 16

約数和(自身を含む): 66890880

約数和(自身を除く): 24137354

約数列:

[1, 2, 31, 62, 97, 194, 3007, 6014, 7109, 14218, 220379, 440758, 689573, 1379146, 21376763, 42753526]

約数ペア:

[(1, 42753526), (2, 21376763), (31, 1379146), (62, 689573), (97, 440758), (194, 220379), (3007, 14218), (6014, 7109)]