25554978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3631}}^1$

素因数の和:3679

約数の個数: 48

約数和(自身を含む): 61191936

約数和(自身を除く): 35636958

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 3631, 7038, 7262, 10893, 21786, 32679, 61727, 65358, 83513, 123454, 167026, 185181, 250539, 370362, 501078, 555543, 751617, 1111086, 1419721, 1503234, 2839442, 4259163, 8518326, 12777489, 25554978]

約数ペア:

[(1, 25554978), (2, 12777489), (3, 8518326), (6, 4259163), (9, 2839442), (17, 1503234), (18, 1419721), (23, 1111086), (34, 751617), (46, 555543), (51, 501078), (69, 370362), (102, 250539), (138, 185181), (153, 167026), (207, 123454), (306, 83513), (391, 65358), (414, 61727), (782, 32679), (1173, 21786), (2346, 10893), (3519, 7262), (3631, 7038)]