53316904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{154991}}^1$

素因数の和:155040

約数の個数: 16

約数和(自身を含む): 102294720

約数和(自身を除く): 48977816

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 154991, 309982, 619964, 1239928, 6664613, 13329226, 26658452, 53316904]

約数ペア:

[(1, 53316904), (2, 26658452), (4, 13329226), (8, 6664613), (43, 1239928), (86, 619964), (172, 309982), (344, 154991)]