40432876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:766

約数の個数: 36

約数和(自身を含む): 78464680

約数和(自身を除く): 38031804

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 278, 484, 556, 601, 1202, 1529, 2404, 3058, 6116, 6611, 13222, 16819, 26444, 33638, 67276, 72721, 83539, 145442, 167078, 290884, 334156, 918929, 1837858, 3675716, 10108219, 20216438, 40432876]

約数ペア:

[(1, 40432876), (2, 20216438), (4, 10108219), (11, 3675716), (22, 1837858), (44, 918929), (121, 334156), (139, 290884), (242, 167078), (278, 145442), (484, 83539), (556, 72721), (601, 67276), (1202, 33638), (1529, 26444), (2404, 16819), (3058, 13222), (6116, 6611)]