56474172

素因数分解:

$2^2\times 3^6\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 84

約数和(自身を含む): 150388056

約数和(自身を除く): 93913884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 181, 214, 243, 321, 324, 362, 428, 486, 543, 642, 724, 729, 963, 972, 1086, 1284, 1458, 1629, 1926, 2172, 2889, 2916, 3258, 3852, 4887, 5778, 6516, 8667, 9774, 11556, 14661, 17334, 19367, 19548, 26001, 29322, 34668, 38734, 43983, 52002, 58101, 58644, 77468, 78003, 87966, 104004, 116202, 131949, 156006, 174303, 175932, 232404, 263898, 312012, 348606, 522909, 527796, 697212, 1045818, 1568727, 2091636, 3137454, 4706181, 6274908, 9412362, 14118543, 18824724, 28237086, 56474172]

約数ペア:

[(1, 56474172), (2, 28237086), (3, 18824724), (4, 14118543), (6, 9412362), (9, 6274908), (12, 4706181), (18, 3137454), (27, 2091636), (36, 1568727), (54, 1045818), (81, 697212), (107, 527796), (108, 522909), (162, 348606), (181, 312012), (214, 263898), (243, 232404), (321, 175932), (324, 174303), (362, 156006), (428, 131949), (486, 116202), (543, 104004), (642, 87966), (724, 78003), (729, 77468), (963, 58644), (972, 58101), (1086, 52002), (1284, 43983), (1458, 38734), (1629, 34668), (1926, 29322), (2172, 26001), (2889, 19548), (2916, 19367), (3258, 17334), (3852, 14661), (4887, 11556), (5778, 9774), (6516, 8667)]