57374646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20389}}^1$

素因数の和:20468

約数の個数: 32

約数和(自身を含む): 133105920

約数和(自身を除く): 75731274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 20389, 40778, 61167, 122334, 142723, 285446, 428169, 856338, 1366063, 2732126, 4098189, 8196378, 9562441, 19124882, 28687323, 57374646]

約数ペア:

[(1, 57374646), (2, 28687323), (3, 19124882), (6, 9562441), (7, 8196378), (14, 4098189), (21, 2732126), (42, 1366063), (67, 856338), (134, 428169), (201, 285446), (402, 142723), (469, 122334), (938, 61167), (1407, 40778), (2814, 20389)]