42858396

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{6299}}^1$

素因数の和:6325

約数の個数: 72

約数和(自身を含む): 128419200

約数和(自身を除く): 85560804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6299, 6804, 12598, 18897, 25196, 37794, 44093, 56691, 75588, 88186, 113382, 132279, 170073, 176372, 226764, 264558, 340146, 396837, 510219, 529116, 680292, 793674, 1020438, 1190511, 1530657, 1587348, 2040876, 2381022, 3061314, 3571533, 4762044, 6122628, 7143066, 10714599, 14286132, 21429198, 42858396]

約数ペア:

[(1, 42858396), (2, 21429198), (3, 14286132), (4, 10714599), (6, 7143066), (7, 6122628), (9, 4762044), (12, 3571533), (14, 3061314), (18, 2381022), (21, 2040876), (27, 1587348), (28, 1530657), (36, 1190511), (42, 1020438), (54, 793674), (63, 680292), (81, 529116), (84, 510219), (108, 396837), (126, 340146), (162, 264558), (189, 226764), (243, 176372), (252, 170073), (324, 132279), (378, 113382), (486, 88186), (567, 75588), (756, 56691), (972, 44093), (1134, 37794), (1701, 25196), (2268, 18897), (3402, 12598), (6299, 6804)]