39787412

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11941}}^1$

素因数の和:11976

約数の個数: 36

約数和(自身を含む): 85767444

約数和(自身を除く): 45980032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 11941, 23882, 47764, 83587, 167174, 202997, 334348, 405994, 585109, 811988, 1170218, 1420979, 2340436, 2841958, 5683916, 9946853, 19893706, 39787412]

約数ペア:

[(1, 39787412), (2, 19893706), (4, 9946853), (7, 5683916), (14, 2841958), (17, 2340436), (28, 1420979), (34, 1170218), (49, 811988), (68, 585109), (98, 405994), (119, 334348), (196, 202997), (238, 167174), (476, 83587), (833, 47764), (1666, 23882), (3332, 11941)]