49786758

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{131711}}^1$

素因数の和:131729

約数の個数: 32

約数和(自身を含む): 126443520

約数和(自身を除く): 76656762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 131711, 263422, 395133, 790266, 921977, 1185399, 1843954, 2370798, 2765931, 3556197, 5531862, 7112394, 8297793, 16595586, 24893379, 49786758]

約数ペア:

[(1, 49786758), (2, 24893379), (3, 16595586), (6, 8297793), (7, 7112394), (9, 5531862), (14, 3556197), (18, 2765931), (21, 2370798), (27, 1843954), (42, 1185399), (54, 921977), (63, 790266), (126, 395133), (189, 263422), (378, 131711)]