43218756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 132088320

約数和(自身を除く): 88869564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 47, 63, 82, 84, 89, 94, 123, 126, 141, 164, 178, 188, 246, 252, 267, 282, 287, 329, 356, 369, 423, 492, 534, 564, 574, 623, 658, 738, 801, 846, 861, 987, 1068, 1148, 1246, 1316, 1476, 1602, 1692, 1722, 1869, 1927, 1974, 2492, 2583, 2961, 3204, 3444, 3649, 3738, 3854, 3948, 4183, 5166, 5607, 5781, 5922, 7298, 7476, 7708, 8366, 10332, 10947, 11214, 11562, 11844, 12549, 13489, 14596, 16732, 17343, 21894, 22428, 23124, 25098, 25543, 26978, 29281, 32841, 34686, 37647, 40467, 43788, 50196, 51086, 53956, 58562, 65682, 69372, 75294, 76629, 80934, 87843, 102172, 117124, 121401, 131364, 150588, 153258, 161868, 171503, 175686, 229887, 242802, 263529, 306516, 343006, 351372, 459774, 485604, 514509, 527058, 686012, 919548, 1029018, 1054116, 1200521, 1543527, 2058036, 2401042, 3087054, 3601563, 4802084, 6174108, 7203126, 10804689, 14406252, 21609378, 43218756]

約数ペア:

[(1, 43218756), (2, 21609378), (3, 14406252), (4, 10804689), (6, 7203126), (7, 6174108), (9, 4802084), (12, 3601563), (14, 3087054), (18, 2401042), (21, 2058036), (28, 1543527), (36, 1200521), (41, 1054116), (42, 1029018), (47, 919548), (63, 686012), (82, 527058), (84, 514509), (89, 485604), (94, 459774), (123, 351372), (126, 343006), (141, 306516), (164, 263529), (178, 242802), (188, 229887), (246, 175686), (252, 171503), (267, 161868), (282, 153258), (287, 150588), (329, 131364), (356, 121401), (369, 117124), (423, 102172), (492, 87843), (534, 80934), (564, 76629), (574, 75294), (623, 69372), (658, 65682), (738, 58562), (801, 53956), (846, 51086), (861, 50196), (987, 43788), (1068, 40467), (1148, 37647), (1246, 34686), (1316, 32841), (1476, 29281), (1602, 26978), (1692, 25543), (1722, 25098), (1869, 23124), (1927, 22428), (1974, 21894), (2492, 17343), (2583, 16732), (2961, 14596), (3204, 13489), (3444, 12549), (3649, 11844), (3738, 11562), (3854, 11214), (3948, 10947), (4183, 10332), (5166, 8366), (5607, 7708), (5781, 7476), (5922, 7298)]