55608176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2647}}^1$

素因数の和:2769

約数の個数: 40

約数和(自身を含む): 117221664

約数和(自身を除く): 61613488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 2647, 5252, 5294, 10504, 10588, 21008, 21176, 34411, 42352, 68822, 137644, 267347, 275288, 534694, 550576, 1069388, 2138776, 3475511, 4277552, 6951022, 13902044, 27804088, 55608176]

約数ペア:

[(1, 55608176), (2, 27804088), (4, 13902044), (8, 6951022), (13, 4277552), (16, 3475511), (26, 2138776), (52, 1069388), (101, 550576), (104, 534694), (202, 275288), (208, 267347), (404, 137644), (808, 68822), (1313, 42352), (1616, 34411), (2626, 21176), (2647, 21008), (5252, 10588), (5294, 10504)]