57245538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1362989}}^1$

素因数の和:1363001

約数の個数: 16

約数和(自身を含む): 130847040

約数和(自身を除く): 73601502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1362989, 2725978, 4088967, 8177934, 9540923, 19081846, 28622769, 57245538]

約数ペア:

[(1, 57245538), (2, 28622769), (3, 19081846), (6, 9540923), (7, 8177934), (14, 4088967), (21, 2725978), (42, 1362989)]