40402132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31271}}^1$

素因数の和:31311

約数の個数: 24

約数和(自身を含む): 78805440

約数和(自身を除く): 38403308

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 31271, 62542, 125084, 531607, 594149, 1063214, 1188298, 2126428, 2376596, 10100533, 20201066, 40402132]

約数ペア:

[(1, 40402132), (2, 20201066), (4, 10100533), (17, 2376596), (19, 2126428), (34, 1188298), (38, 1063214), (68, 594149), (76, 531607), (323, 125084), (646, 62542), (1292, 31271)]