40899992

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2069}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 87933600

約数和(自身を除く): 47033608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 2069, 2471, 2824, 4138, 4942, 8276, 9884, 14483, 16552, 19768, 28966, 57932, 115864, 730357, 1460714, 2921428, 5112499, 5842856, 10224998, 20449996, 40899992]

約数ペア:

[(1, 40899992), (2, 20449996), (4, 10224998), (7, 5842856), (8, 5112499), (14, 2921428), (28, 1460714), (56, 730357), (353, 115864), (706, 57932), (1412, 28966), (2069, 19768), (2471, 16552), (2824, 14483), (4138, 9884), (4942, 8276)]