52413872

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20347}}^1$

素因数の和:20385

約数の個数: 40

約数和(自身を含む): 121111296

約数和(自身を除く): 68697424

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 20347, 40694, 81388, 142429, 162776, 284858, 325552, 467981, 569716, 935962, 1139432, 1871924, 2278864, 3275867, 3743848, 6551734, 7487696, 13103468, 26206936, 52413872]

約数ペア:

[(1, 52413872), (2, 26206936), (4, 13103468), (7, 7487696), (8, 6551734), (14, 3743848), (16, 3275867), (23, 2278864), (28, 1871924), (46, 1139432), (56, 935962), (92, 569716), (112, 467981), (161, 325552), (184, 284858), (322, 162776), (368, 142429), (644, 81388), (1288, 40694), (2576, 20347)]