42588044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 81496800

約数和(自身を除く): 38908756

約数列:

[1, 2, 4, 19, 38, 53, 76, 97, 106, 109, 194, 212, 218, 388, 436, 1007, 1843, 2014, 2071, 3686, 4028, 4142, 5141, 5777, 7372, 8284, 10282, 10573, 11554, 20564, 21146, 23108, 42292, 97679, 109763, 195358, 200887, 219526, 390716, 401774, 439052, 560369, 803548, 1120738, 2241476, 10647011, 21294022, 42588044]

約数ペア:

[(1, 42588044), (2, 21294022), (4, 10647011), (19, 2241476), (38, 1120738), (53, 803548), (76, 560369), (97, 439052), (106, 401774), (109, 390716), (194, 219526), (212, 200887), (218, 195358), (388, 109763), (436, 97679), (1007, 42292), (1843, 23108), (2014, 21146), (2071, 20564), (3686, 11554), (4028, 10573), (4142, 10282), (5141, 8284), (5777, 7372)]