40515964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1327}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 75297600

約数和(自身を除く): 34781636

約数列:

[1, 2, 4, 17, 34, 68, 449, 898, 1327, 1796, 2654, 5308, 7633, 15266, 22559, 30532, 45118, 90236, 595823, 1191646, 2383292, 10128991, 20257982, 40515964]

約数ペア:

[(1, 40515964), (2, 20257982), (4, 10128991), (17, 2383292), (34, 1191646), (68, 595823), (449, 90236), (898, 45118), (1327, 30532), (1796, 22559), (2654, 15266), (5308, 7633)]