26475956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 52437840

約数和(自身を除く): 25961884

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 97, 116, 181, 194, 362, 377, 388, 724, 754, 1261, 1508, 2353, 2522, 2813, 4706, 5044, 5249, 5626, 9412, 10498, 11252, 17557, 20996, 35114, 36569, 68237, 70228, 73138, 136474, 146276, 228241, 272948, 456482, 509153, 912964, 1018306, 2036612, 6618989, 13237978, 26475956]

約数ペア:

[(1, 26475956), (2, 13237978), (4, 6618989), (13, 2036612), (26, 1018306), (29, 912964), (52, 509153), (58, 456482), (97, 272948), (116, 228241), (181, 146276), (194, 136474), (362, 73138), (377, 70228), (388, 68237), (724, 36569), (754, 35114), (1261, 20996), (1508, 17557), (2353, 11252), (2522, 10498), (2813, 9412), (4706, 5626), (5044, 5249)]