40864626

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1153}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 97212960

約数和(自身を除く): 56348334

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 179, 198, 358, 537, 1074, 1153, 1611, 1969, 2306, 3222, 3459, 3938, 5907, 6918, 10377, 11814, 12683, 17721, 20754, 25366, 35442, 38049, 76098, 114147, 206387, 228294, 412774, 619161, 1238322, 1857483, 2270257, 3714966, 4540514, 6810771, 13621542, 20432313, 40864626]

約数ペア:

[(1, 40864626), (2, 20432313), (3, 13621542), (6, 6810771), (9, 4540514), (11, 3714966), (18, 2270257), (22, 1857483), (33, 1238322), (66, 619161), (99, 412774), (179, 228294), (198, 206387), (358, 114147), (537, 76098), (1074, 38049), (1153, 35442), (1611, 25366), (1969, 20754), (2306, 17721), (3222, 12683), (3459, 11814), (3938, 10377), (5907, 6918)]