42554268

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{1129}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 110740000

約数和(自身を除く): 68185732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 698, 1047, 1129, 1396, 2094, 2258, 3141, 3387, 4188, 4516, 6282, 6774, 9423, 10161, 12564, 13548, 18846, 20322, 30483, 37692, 40644, 60966, 121932, 394021, 788042, 1182063, 1576084, 2364126, 3546189, 4728252, 7092378, 10638567, 14184756, 21277134, 42554268]

約数ペア:

[(1, 42554268), (2, 21277134), (3, 14184756), (4, 10638567), (6, 7092378), (9, 4728252), (12, 3546189), (18, 2364126), (27, 1576084), (36, 1182063), (54, 788042), (108, 394021), (349, 121932), (698, 60966), (1047, 40644), (1129, 37692), (1396, 30483), (2094, 20322), (2258, 18846), (3141, 13548), (3387, 12564), (4188, 10161), (4516, 9423), (6282, 6774)]