47036912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2239}}^1$

素因数の和:2361

約数の個数: 40

約数和(自身を含む): 99160320

約数和(自身を除く): 52123408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2239, 2626, 4478, 5252, 8956, 10504, 17912, 21008, 29107, 35824, 58214, 116428, 226139, 232856, 452278, 465712, 904556, 1809112, 2939807, 3618224, 5879614, 11759228, 23518456, 47036912]

約数ペア:

[(1, 47036912), (2, 23518456), (4, 11759228), (8, 5879614), (13, 3618224), (16, 2939807), (26, 1809112), (52, 904556), (101, 465712), (104, 452278), (202, 232856), (208, 226139), (404, 116428), (808, 58214), (1313, 35824), (1616, 29107), (2239, 21008), (2626, 17912), (4478, 10504), (5252, 8956)]