40544812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131639}}^1$

素因数の和:131661

約数の個数: 24

約数和(自身を含む): 88462080

約数和(自身を除く): 47917268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 131639, 263278, 526556, 921473, 1448029, 1842946, 2896058, 3685892, 5792116, 10136203, 20272406, 40544812]

約数ペア:

[(1, 40544812), (2, 20272406), (4, 10136203), (7, 5792116), (11, 3685892), (14, 2896058), (22, 1842946), (28, 1448029), (44, 921473), (77, 526556), (154, 263278), (308, 131639)]