40634692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4540

約数の個数: 48

約数和(自身を含む): 90599040

約数和(自身を除く): 49964348

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4493, 4522, 8986, 9044, 17972, 31451, 62902, 76381, 85367, 125804, 152762, 170734, 305524, 341468, 534667, 597569, 1069334, 1195138, 1451239, 2138668, 2390276, 2902478, 5804956, 10158673, 20317346, 40634692]

約数ペア:

[(1, 40634692), (2, 20317346), (4, 10158673), (7, 5804956), (14, 2902478), (17, 2390276), (19, 2138668), (28, 1451239), (34, 1195138), (38, 1069334), (68, 597569), (76, 534667), (119, 341468), (133, 305524), (238, 170734), (266, 152762), (323, 125804), (476, 85367), (532, 76381), (646, 62902), (1292, 31451), (2261, 17972), (4493, 9044), (4522, 8986)]