40300964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12547}}^1$

素因数の和:12635

約数の個数: 24

約数和(自身を含む): 77998368

約数和(自身を除く): 37697404

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 12547, 25094, 50188, 138017, 276034, 552068, 915931, 1831862, 3663724, 10075241, 20150482, 40300964]

約数ペア:

[(1, 40300964), (2, 20150482), (4, 10075241), (11, 3663724), (22, 1831862), (44, 915931), (73, 552068), (146, 276034), (292, 138017), (803, 50188), (1606, 25094), (3212, 12547)]