56946820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{58109}}^1$

素因数の和:58132

約数の個数: 36

約数和(自身を含む): 139115340

約数和(自身を除く): 82168520

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 58109, 116218, 232436, 290545, 406763, 581090, 813526, 1162180, 1627052, 2033815, 2847341, 4067630, 5694682, 8135260, 11389364, 14236705, 28473410, 56946820]

約数ペア:

[(1, 56946820), (2, 28473410), (4, 14236705), (5, 11389364), (7, 8135260), (10, 5694682), (14, 4067630), (20, 2847341), (28, 2033815), (35, 1627052), (49, 1162180), (70, 813526), (98, 581090), (140, 406763), (196, 290545), (245, 232436), (490, 116218), (980, 58109)]