54648784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 109992960

約数和(自身を除く): 55344176

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 461, 478, 496, 922, 956, 1844, 1912, 3688, 3824, 7376, 7409, 14291, 14818, 28582, 29636, 57164, 59272, 110179, 114328, 118544, 220358, 228656, 440716, 881432, 1762864, 3415549, 6831098, 13662196, 27324392, 54648784]

約数ペア:

[(1, 54648784), (2, 27324392), (4, 13662196), (8, 6831098), (16, 3415549), (31, 1762864), (62, 881432), (124, 440716), (239, 228656), (248, 220358), (461, 118544), (478, 114328), (496, 110179), (922, 59272), (956, 57164), (1844, 29636), (1912, 28582), (3688, 14818), (3824, 14291), (7376, 7409)]