40093268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{823}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 74061120

約数和(自身を除く): 33967852

約数列:

[1, 2, 4, 19, 38, 76, 641, 823, 1282, 1646, 2564, 3292, 12179, 15637, 24358, 31274, 48716, 62548, 527543, 1055086, 2110172, 10023317, 20046634, 40093268]

約数ペア:

[(1, 40093268), (2, 20046634), (4, 10023317), (19, 2110172), (38, 1055086), (76, 527543), (641, 62548), (823, 48716), (1282, 31274), (1646, 24358), (2564, 15637), (3292, 12179)]