40739514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1301}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 86619456

約数和(自身を除く): 45879942

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 307, 614, 921, 1301, 1842, 2602, 3903, 5219, 7806, 10438, 15657, 22117, 31314, 44234, 66351, 132702, 399407, 798814, 1198221, 2396442, 6789919, 13579838, 20369757, 40739514]

約数ペア:

[(1, 40739514), (2, 20369757), (3, 13579838), (6, 6789919), (17, 2396442), (34, 1198221), (51, 798814), (102, 399407), (307, 132702), (614, 66351), (921, 44234), (1301, 31314), (1842, 22117), (2602, 15657), (3903, 10438), (5219, 7806)]