53880548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18427}}^1$

素因数の和:18491

約数の個数: 24

約数和(自身を含む): 102164832

約数和(自身を除く): 48284284

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 18427, 36854, 73708, 313259, 626518, 792361, 1253036, 1584722, 3169444, 13470137, 26940274, 53880548]

約数ペア:

[(1, 53880548), (2, 26940274), (4, 13470137), (17, 3169444), (34, 1584722), (43, 1253036), (68, 792361), (86, 626518), (172, 313259), (731, 73708), (1462, 36854), (2924, 18427)]