39882748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30869}}^1$

素因数の和:30909

約数の個数: 24

約数和(自身を含む): 77792400

約数和(自身を除く): 37909652

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 30869, 61738, 123476, 524773, 586511, 1049546, 1173022, 2099092, 2346044, 9970687, 19941374, 39882748]

約数ペア:

[(1, 39882748), (2, 19941374), (4, 9970687), (17, 2346044), (19, 2099092), (34, 1173022), (38, 1049546), (68, 586511), (76, 524773), (323, 123476), (646, 61738), (1292, 30869)]