42478452

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 117555200

約数和(自身を除く): 75076748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 127, 163, 171, 228, 254, 326, 342, 381, 489, 508, 513, 652, 684, 762, 978, 1026, 1143, 1467, 1524, 1956, 2052, 2286, 2413, 2934, 3097, 3429, 4401, 4572, 4826, 5868, 6194, 6858, 7239, 8802, 9291, 9652, 12388, 13716, 14478, 17604, 18582, 20701, 21717, 27873, 28956, 37164, 41402, 43434, 55746, 62103, 65151, 82804, 83619, 86868, 111492, 124206, 130302, 167238, 186309, 248412, 260604, 334476, 372618, 393319, 558927, 745236, 786638, 1117854, 1179957, 1573276, 2235708, 2359914, 3539871, 4719828, 7079742, 10619613, 14159484, 21239226, 42478452]

約数ペア:

[(1, 42478452), (2, 21239226), (3, 14159484), (4, 10619613), (6, 7079742), (9, 4719828), (12, 3539871), (18, 2359914), (19, 2235708), (27, 1573276), (36, 1179957), (38, 1117854), (54, 786638), (57, 745236), (76, 558927), (108, 393319), (114, 372618), (127, 334476), (163, 260604), (171, 248412), (228, 186309), (254, 167238), (326, 130302), (342, 124206), (381, 111492), (489, 86868), (508, 83619), (513, 82804), (652, 65151), (684, 62103), (762, 55746), (978, 43434), (1026, 41402), (1143, 37164), (1467, 28956), (1524, 27873), (1956, 21717), (2052, 20701), (2286, 18582), (2413, 17604), (2934, 14478), (3097, 13716), (3429, 12388), (4401, 9652), (4572, 9291), (4826, 8802), (5868, 7239), (6194, 6858)]