39069706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 68659920

約数和(自身を除く): 29590214

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 2389, 4778, 8177, 16354, 31057, 40613, 62114, 81226, 88393, 176786, 527969, 1055938, 1149109, 1502681, 2298218, 3005362, 19534853, 39069706]

約数ペア:

[(1, 39069706), (2, 19534853), (13, 3005362), (17, 2298218), (26, 1502681), (34, 1149109), (37, 1055938), (74, 527969), (221, 176786), (442, 88393), (481, 81226), (629, 62114), (962, 40613), (1258, 31057), (2389, 16354), (4778, 8177)]