53186476

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28351}}^1$

素因数の和:28429

約数の個数: 24

約数和(自身を含む): 107964416

約数和(自身を除く): 54777940

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 28351, 56702, 113404, 198457, 396914, 793828, 1899517, 3799034, 7598068, 13296619, 26593238, 53186476]

約数ペア:

[(1, 53186476), (2, 26593238), (4, 13296619), (7, 7598068), (14, 3799034), (28, 1899517), (67, 793828), (134, 396914), (268, 198457), (469, 113404), (938, 56702), (1876, 28351)]