53890204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21419}}^1$

素因数の和:21477

約数の個数: 24

約数和(自身を含む): 102558960

約数和(自身を除く): 48668756

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 21419, 42838, 85676, 364123, 728246, 792503, 1456492, 1585006, 3170012, 13472551, 26945102, 53890204]

約数ペア:

[(1, 53890204), (2, 26945102), (4, 13472551), (17, 3170012), (34, 1585006), (37, 1456492), (68, 792503), (74, 728246), (148, 364123), (629, 85676), (1258, 42838), (2516, 21419)]