40984244

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20051}}^1$

素因数の和:20135

約数の個数: 24

約数和(自身を含む): 83095488

約数和(自身を除く): 42111244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 20051, 40102, 80204, 140357, 280714, 561428, 1463723, 2927446, 5854892, 10246061, 20492122, 40984244]

約数ペア:

[(1, 40984244), (2, 20492122), (4, 10246061), (7, 5854892), (14, 2927446), (28, 1463723), (73, 561428), (146, 280714), (292, 140357), (511, 80204), (1022, 40102), (2044, 20051)]