39490024

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2297}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 84934080

約数和(自身を除く): 45444056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2297, 2456, 4298, 4594, 8596, 9188, 16079, 17192, 18376, 32158, 64316, 128632, 705179, 1410358, 2820716, 4936253, 5641432, 9872506, 19745012, 39490024]

約数ペア:

[(1, 39490024), (2, 19745012), (4, 9872506), (7, 5641432), (8, 4936253), (14, 2820716), (28, 1410358), (56, 705179), (307, 128632), (614, 64316), (1228, 32158), (2149, 18376), (2297, 17192), (2456, 16079), (4298, 9188), (4594, 8596)]