40773690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1009}}^1$

素因数の和:1471

約数の個数: 48

約数和(自身を含む): 106353000

約数和(自身を除く): 65579310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1009, 1347, 2018, 2245, 2694, 3027, 4041, 4490, 5045, 6054, 6735, 8082, 9081, 10090, 13470, 15135, 18162, 20205, 30270, 40410, 45405, 90810, 453041, 906082, 1359123, 2265205, 2718246, 4077369, 4530410, 6795615, 8154738, 13591230, 20386845, 40773690]

約数ペア:

[(1, 40773690), (2, 20386845), (3, 13591230), (5, 8154738), (6, 6795615), (9, 4530410), (10, 4077369), (15, 2718246), (18, 2265205), (30, 1359123), (45, 906082), (90, 453041), (449, 90810), (898, 45405), (1009, 40410), (1347, 30270), (2018, 20205), (2245, 18162), (2694, 15135), (3027, 13470), (4041, 10090), (4490, 9081), (5045, 8082), (6054, 6735)]