51550864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 103977720

約数和(自身を除く): 52426856

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 241, 461, 464, 482, 922, 964, 1844, 1928, 3688, 3856, 6989, 7376, 13369, 13978, 26738, 27956, 53476, 55912, 106952, 111101, 111824, 213904, 222202, 444404, 888808, 1777616, 3221929, 6443858, 12887716, 25775432, 51550864]

約数ペア:

[(1, 51550864), (2, 25775432), (4, 12887716), (8, 6443858), (16, 3221929), (29, 1777616), (58, 888808), (116, 444404), (232, 222202), (241, 213904), (461, 111824), (464, 111101), (482, 106952), (922, 55912), (964, 53476), (1844, 27956), (1928, 26738), (3688, 13978), (3856, 13369), (6989, 7376)]