55653204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 142097760

約数和(自身を除く): 86444556

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 361, 443, 551, 722, 886, 1083, 1102, 1329, 1444, 1653, 1772, 2166, 2204, 2658, 3306, 4332, 5316, 6612, 8417, 10469, 12847, 16834, 20938, 25251, 25694, 31407, 33668, 38541, 41876, 50502, 51388, 62814, 77082, 101004, 125628, 154164, 159923, 244093, 319846, 479769, 488186, 639692, 732279, 959538, 976372, 1464558, 1919076, 2929116, 4637767, 9275534, 13913301, 18551068, 27826602, 55653204]

約数ペア:

[(1, 55653204), (2, 27826602), (3, 18551068), (4, 13913301), (6, 9275534), (12, 4637767), (19, 2929116), (29, 1919076), (38, 1464558), (57, 976372), (58, 959538), (76, 732279), (87, 639692), (114, 488186), (116, 479769), (174, 319846), (228, 244093), (348, 159923), (361, 154164), (443, 125628), (551, 101004), (722, 77082), (886, 62814), (1083, 51388), (1102, 50502), (1329, 41876), (1444, 38541), (1653, 33668), (1772, 31407), (2166, 25694), (2204, 25251), (2658, 20938), (3306, 16834), (4332, 12847), (5316, 10469), (6612, 8417)]