40984052

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1993}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 73865736

約数和(自身を除く): 32881684

約数列:

[1, 2, 4, 53, 97, 106, 194, 212, 388, 1993, 3986, 5141, 7972, 10282, 20564, 105629, 193321, 211258, 386642, 422516, 773284, 10246013, 20492026, 40984052]

約数ペア:

[(1, 40984052), (2, 20492026), (4, 10246013), (53, 773284), (97, 422516), (106, 386642), (194, 211258), (212, 193321), (388, 105629), (1993, 20564), (3986, 10282), (5141, 7972)]