53397876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{635689}}^1$

素因数の和:635703

約数の個数: 24

約数和(自身を含む): 142394560

約数和(自身を除く): 88996684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 635689, 1271378, 1907067, 2542756, 3814134, 4449823, 7628268, 8899646, 13349469, 17799292, 26698938, 53397876]

約数ペア:

[(1, 53397876), (2, 26698938), (3, 17799292), (4, 13349469), (6, 8899646), (7, 7628268), (12, 4449823), (14, 3814134), (21, 2542756), (28, 1907067), (42, 1271378), (84, 635689)]