49810205224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{155653}}^1$

素因数の和:155870

約数の個数: 64

約数和(自身を含む): 107083725840

約数和(自身を除く): 57273520616

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 181, 221, 362, 442, 724, 884, 1448, 1768, 2353, 3077, 4706, 6154, 9412, 12308, 18824, 24616, 40001, 80002, 155653, 160004, 311306, 320008, 622612, 1245224, 2023489, 2646101, 4046978, 5292202, 8093956, 10584404, 16187912, 21168808, 28173193, 34399313, 56346386, 68798626, 112692772, 137597252, 225385544, 275194504, 366251509, 478944281, 732503018, 957888562, 1465006036, 1915777124, 2930012072, 3831554248, 6226275653, 12452551306, 24905102612, 49810205224]

約数ペア:

[(1, 49810205224), (2, 24905102612), (4, 12452551306), (8, 6226275653), (13, 3831554248), (17, 2930012072), (26, 1915777124), (34, 1465006036), (52, 957888562), (68, 732503018), (104, 478944281), (136, 366251509), (181, 275194504), (221, 225385544), (362, 137597252), (442, 112692772), (724, 68798626), (884, 56346386), (1448, 34399313), (1768, 28173193), (2353, 21168808), (3077, 16187912), (4706, 10584404), (6154, 8093956), (9412, 5292202), (12308, 4046978), (18824, 2646101), (24616, 2023489), (40001, 1245224), (80002, 622612), (155653, 320008), (160004, 311306)]