49949179

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 62594208

約数和(自身を除く): 12645029

約数列:

[1, 7, 17, 49, 61, 119, 427, 833, 983, 1037, 2989, 6881, 7259, 16711, 48167, 50813, 59963, 116977, 419741, 818839, 1019371, 2938187, 7135597, 49949179]

約数ペア:

[(1, 49949179), (7, 7135597), (17, 2938187), (49, 1019371), (61, 818839), (119, 419741), (427, 116977), (833, 59963), (983, 50813), (1037, 48167), (2989, 16711), (6881, 7259)]