45077788

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{18089}}^1$

素因数の和:18189

約数の個数: 24

約数和(自身を含む): 91173600

約数和(自身を除く): 46095812

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 18089, 36178, 72356, 126623, 253246, 506492, 1609921, 3219842, 6439684, 11269447, 22538894, 45077788]

約数ペア:

[(1, 45077788), (2, 22538894), (4, 11269447), (7, 6439684), (14, 3219842), (28, 1609921), (89, 506492), (178, 253246), (356, 126623), (623, 72356), (1246, 36178), (2492, 18089)]