42088894862

素因数分解:

$2^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{743}}^1\times {\mathrm{1373}}^1$

素因数の和:2553

約数の個数: 48

約数和(自身を含む): 73768037472

約数和(自身を除く): 31679142610

約数列:

[1, 2, 7, 14, 49, 98, 421, 743, 842, 1373, 1486, 2746, 2947, 5201, 5894, 9611, 10402, 19222, 20629, 36407, 41258, 67277, 72814, 134554, 312803, 578033, 625606, 1020139, 1156066, 2040278, 2189621, 4046231, 4379242, 7140973, 8092462, 14281946, 15327347, 28323617, 30654694, 49986811, 56647234, 99973622, 429478519, 858957038, 3006349633, 6012699266, 21044447431, 42088894862]

約数ペア:

[(1, 42088894862), (2, 21044447431), (7, 6012699266), (14, 3006349633), (49, 858957038), (98, 429478519), (421, 99973622), (743, 56647234), (842, 49986811), (1373, 30654694), (1486, 28323617), (2746, 15327347), (2947, 14281946), (5201, 8092462), (5894, 7140973), (9611, 4379242), (10402, 4046231), (19222, 2189621), (20629, 2040278), (36407, 1156066), (41258, 1020139), (67277, 625606), (72814, 578033), (134554, 312803)]