39019484

素因数分解:

$2^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{877}}^1$

素因数の和:1122

約数の個数: 36

約数和(自身を含む): 79873416

約数和(自身を除く): 40853932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 227, 454, 877, 908, 1589, 1754, 3178, 3508, 6139, 6356, 11123, 12278, 22246, 24556, 42973, 44492, 85946, 171892, 199079, 398158, 796316, 1393553, 2787106, 5574212, 9754871, 19509742, 39019484]

約数ペア:

[(1, 39019484), (2, 19509742), (4, 9754871), (7, 5574212), (14, 2787106), (28, 1393553), (49, 796316), (98, 398158), (196, 199079), (227, 171892), (454, 85946), (877, 44492), (908, 42973), (1589, 24556), (1754, 22246), (3178, 12278), (3508, 11123), (6139, 6356)]