53996975984

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20961559}}^1$

素因数の和:20961597

約数の個数: 40

約数和(自身を含む): 124763205120

約数和(自身を除く): 70766229136

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 20961559, 41923118, 83846236, 146730913, 167692472, 293461826, 335384944, 482115857, 586923652, 964231714, 1173847304, 1928463428, 2347694608, 3374810999, 3856926856, 6749621998, 7713853712, 13499243996, 26998487992, 53996975984]

約数ペア:

[(1, 53996975984), (2, 26998487992), (4, 13499243996), (7, 7713853712), (8, 6749621998), (14, 3856926856), (16, 3374810999), (23, 2347694608), (28, 1928463428), (46, 1173847304), (56, 964231714), (92, 586923652), (112, 482115857), (161, 335384944), (184, 293461826), (322, 167692472), (368, 146730913), (644, 83846236), (1288, 41923118), (2576, 20961559)]