39856262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 67392000

約数和(自身を除く): 27535738

約数列:

[1, 2, 17, 19, 34, 38, 103, 206, 323, 599, 646, 1198, 1751, 1957, 3502, 3914, 10183, 11381, 20366, 22762, 33269, 61697, 66538, 123394, 193477, 386954, 1048849, 1172243, 2097698, 2344486, 19928131, 39856262]

約数ペア:

[(1, 39856262), (2, 19928131), (17, 2344486), (19, 2097698), (34, 1172243), (38, 1048849), (103, 386954), (206, 193477), (323, 123394), (599, 66538), (646, 61697), (1198, 33269), (1751, 22762), (1957, 20366), (3502, 11381), (3914, 10183)]