40376884

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 73006920

約数和(自身を除く): 32630036

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 2609, 3869, 5218, 7738, 10436, 15476, 138277, 190457, 276554, 380914, 553108, 761828, 10094221, 20188442, 40376884]

約数ペア:

[(1, 40376884), (2, 20188442), (4, 10094221), (53, 761828), (73, 553108), (106, 380914), (146, 276554), (212, 190457), (292, 138277), (2609, 15476), (3869, 10436), (5218, 7738)]