55243308

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 132102656

約数和(自身を除く): 76859348

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 163, 183, 244, 326, 366, 463, 489, 652, 732, 926, 978, 1389, 1852, 1956, 2778, 5556, 9943, 19886, 28243, 29829, 39772, 56486, 59658, 75469, 84729, 112972, 119316, 150938, 169458, 226407, 301876, 338916, 452814, 905628, 4603609, 9207218, 13810827, 18414436, 27621654, 55243308]

約数ペア:

[(1, 55243308), (2, 27621654), (3, 18414436), (4, 13810827), (6, 9207218), (12, 4603609), (61, 905628), (122, 452814), (163, 338916), (183, 301876), (244, 226407), (326, 169458), (366, 150938), (463, 119316), (489, 112972), (652, 84729), (732, 75469), (926, 59658), (978, 56486), (1389, 39772), (1852, 29829), (1956, 28243), (2778, 19886), (5556, 9943)]