40438852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9749}}^1$

素因数の和:9831

約数の個数: 24

約数和(自身を含む): 76167000

約数和(自身を除く): 35728148

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 9749, 19498, 38996, 165733, 331466, 594689, 662932, 1189378, 2378756, 10109713, 20219426, 40438852]

約数ペア:

[(1, 40438852), (2, 20219426), (4, 10109713), (17, 2378756), (34, 1189378), (61, 662932), (68, 594689), (122, 331466), (244, 165733), (1037, 38996), (2074, 19498), (4148, 9749)]