39849908

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4547}}^1$

素因数の和:4871

約数の個数: 24

約数和(自身を含む): 79972032

約数和(自身を除く): 40122124

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 4547, 8764, 9094, 18188, 31829, 63658, 127316, 1423211, 2846422, 5692844, 9962477, 19924954, 39849908]

約数ペア:

[(1, 39849908), (2, 19924954), (4, 9962477), (7, 5692844), (14, 2846422), (28, 1423211), (313, 127316), (626, 63658), (1252, 31829), (2191, 18188), (4382, 9094), (4547, 8764)]