4385824

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 9253440

約数和(自身を除く): 4867616

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 92, 101, 118, 184, 202, 236, 368, 404, 472, 736, 808, 944, 1357, 1616, 1888, 2323, 2714, 3232, 4646, 5428, 5959, 9292, 10856, 11918, 18584, 21712, 23836, 37168, 43424, 47672, 74336, 95344, 137057, 190688, 274114, 548228, 1096456, 2192912, 4385824]

約数ペア:

[(1, 4385824), (2, 2192912), (4, 1096456), (8, 548228), (16, 274114), (23, 190688), (32, 137057), (46, 95344), (59, 74336), (92, 47672), (101, 43424), (118, 37168), (184, 23836), (202, 21712), (236, 18584), (368, 11918), (404, 10856), (472, 9292), (736, 5959), (808, 5428), (944, 4646), (1357, 3232), (1616, 2714), (1888, 2323)]