49978516

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{26641}}^1$

素因数の和:26719

約数の個数: 24

約数和(自身を含む): 101452736

約数和(自身を除く): 51474220

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 26641, 53282, 106564, 186487, 372974, 745948, 1784947, 3569894, 7139788, 12494629, 24989258, 49978516]

約数ペア:

[(1, 49978516), (2, 24989258), (4, 12494629), (7, 7139788), (14, 3569894), (28, 1784947), (67, 745948), (134, 372974), (268, 186487), (469, 106564), (938, 53282), (1876, 26641)]