38341069

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 48142080

約数和(自身を除く): 9801011

約数列:

[1, 13, 17, 19, 23, 221, 247, 299, 323, 391, 397, 437, 4199, 5083, 5161, 5681, 6749, 7429, 7543, 9131, 87737, 96577, 98059, 118703, 128231, 155227, 173489, 1667003, 2017951, 2255357, 2949313, 38341069]

約数ペア:

[(1, 38341069), (13, 2949313), (17, 2255357), (19, 2017951), (23, 1667003), (221, 173489), (247, 155227), (299, 128231), (323, 118703), (391, 98059), (397, 96577), (437, 87737), (4199, 9131), (5083, 7543), (5161, 7429), (5681, 6749)]