56579976

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3989}}^1$

素因数の和:4198

約数の個数: 48

約数和(自身を含む): 154053900

約数和(自身を除く): 97473924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 3989, 4728, 7092, 7978, 11967, 14184, 15956, 23934, 31912, 35901, 47868, 71802, 95736, 143604, 287208, 785833, 1571666, 2357499, 3143332, 4714998, 6286664, 7072497, 9429996, 14144994, 18859992, 28289988, 56579976]

約数ペア:

[(1, 56579976), (2, 28289988), (3, 18859992), (4, 14144994), (6, 9429996), (8, 7072497), (9, 6286664), (12, 4714998), (18, 3143332), (24, 2357499), (36, 1571666), (72, 785833), (197, 287208), (394, 143604), (591, 95736), (788, 71802), (1182, 47868), (1576, 35901), (1773, 31912), (2364, 23934), (3546, 15956), (3989, 14184), (4728, 11967), (7092, 7978)]