42181998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11177}}^1$

素因数の和:11236

約数の個数: 32

約数和(自身を含む): 91749024

約数和(自身を除く): 49567026

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 11177, 22354, 33531, 67062, 190009, 380018, 413549, 570027, 827098, 1140054, 1240647, 2481294, 7030333, 14060666, 21090999, 42181998]

約数ペア:

[(1, 42181998), (2, 21090999), (3, 14060666), (6, 7030333), (17, 2481294), (34, 1240647), (37, 1140054), (51, 827098), (74, 570027), (102, 413549), (111, 380018), (222, 190009), (629, 67062), (1258, 33531), (1887, 22354), (3774, 11177)]