47203844

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 84413280

約数和(自身を除く): 37209436

約数列:

[1, 2, 4, 73, 139, 146, 278, 292, 556, 1163, 2326, 4652, 10147, 20294, 40588, 84899, 161657, 169798, 323314, 339596, 646628, 11800961, 23601922, 47203844]

約数ペア:

[(1, 47203844), (2, 23601922), (4, 11800961), (73, 646628), (139, 339596), (146, 323314), (278, 169798), (292, 161657), (556, 84899), (1163, 40588), (2326, 20294), (4652, 10147)]