40969196

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 73694544

約数和(自身を除く): 32725348

約数列:

[1, 2, 4, 43, 86, 172, 313, 626, 761, 1252, 1522, 3044, 13459, 26918, 32723, 53836, 65446, 130892, 238193, 476386, 952772, 10242299, 20484598, 40969196]

約数ペア:

[(1, 40969196), (2, 20484598), (4, 10242299), (43, 952772), (86, 476386), (172, 238193), (313, 130892), (626, 65446), (761, 53836), (1252, 32723), (1522, 26918), (3044, 13459)]