54779584

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{2371}}^1$

素因数の和:2421

約数の個数: 42

約数和(自身を含む): 114773964

約数和(自身を除く): 59994380

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2371, 2888, 4742, 5776, 9484, 11552, 18968, 23104, 37936, 45049, 75872, 90098, 151744, 180196, 360392, 720784, 855931, 1441568, 1711862, 2883136, 3423724, 6847448, 13694896, 27389792, 54779584]

約数ペア:

[(1, 54779584), (2, 27389792), (4, 13694896), (8, 6847448), (16, 3423724), (19, 2883136), (32, 1711862), (38, 1441568), (64, 855931), (76, 720784), (152, 360392), (304, 180196), (361, 151744), (608, 90098), (722, 75872), (1216, 45049), (1444, 37936), (2371, 23104), (2888, 18968), (4742, 11552), (5776, 9484)]