53305678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 89303040

約数和(自身を除く): 35997362

約数列:

[1, 2, 19, 31, 37, 38, 62, 74, 589, 703, 1147, 1178, 1223, 1406, 2294, 2446, 21793, 23237, 37913, 43586, 45251, 46474, 75826, 90502, 720347, 859769, 1402781, 1440694, 1719538, 2805562, 26652839, 53305678]

約数ペア:

[(1, 53305678), (2, 26652839), (19, 2805562), (31, 1719538), (37, 1440694), (38, 1402781), (62, 859769), (74, 720347), (589, 90502), (703, 75826), (1147, 46474), (1178, 45251), (1223, 43586), (1406, 37913), (2294, 23237), (2446, 21793)]