53774392

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20431}}^1$

素因数の和:20491

約数の個数: 32

約数和(自身を含む): 117688320

約数和(自身を除く): 63913928

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 20431, 40862, 81724, 143017, 163448, 286034, 572068, 960257, 1144136, 1920514, 3841028, 6721799, 7682056, 13443598, 26887196, 53774392]

約数ペア:

[(1, 53774392), (2, 26887196), (4, 13443598), (7, 7682056), (8, 6721799), (14, 3841028), (28, 1920514), (47, 1144136), (56, 960257), (94, 572068), (188, 286034), (329, 163448), (376, 143017), (658, 81724), (1316, 40862), (2632, 20431)]