40545648

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 180

約数和(自身を含む): 135069480

約数和(自身を除く): 94523832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 144, 156, 176, 179, 198, 208, 234, 242, 264, 286, 312, 358, 363, 396, 429, 468, 484, 528, 537, 572, 624, 716, 726, 792, 858, 936, 968, 1074, 1089, 1144, 1287, 1432, 1452, 1573, 1584, 1611, 1716, 1872, 1936, 1969, 2148, 2178, 2288, 2327, 2574, 2864, 2904, 3146, 3222, 3432, 3938, 4296, 4356, 4654, 4719, 5148, 5808, 5907, 6292, 6444, 6864, 6981, 7876, 8592, 8712, 9308, 9438, 10296, 11814, 12584, 12888, 13962, 14157, 15752, 17424, 17721, 18616, 18876, 20592, 20943, 21659, 23628, 25168, 25597, 25776, 27924, 28314, 31504, 35442, 37232, 37752, 41886, 43318, 47256, 51194, 55848, 56628, 64977, 70884, 75504, 76791, 83772, 86636, 94512, 102388, 111696, 113256, 129954, 141768, 153582, 167544, 173272, 194931, 204776, 226512, 230373, 259908, 281567, 283536, 307164, 335088, 346544, 389862, 409552, 460746, 519816, 563134, 614328, 779724, 844701, 921492, 1039632, 1126268, 1228656, 1559448, 1689402, 1842984, 2252536, 2534103, 3118896, 3378804, 3685968, 4505072, 5068206, 6757608, 10136412, 13515216, 20272824, 40545648]

約数ペア:

[(1, 40545648), (2, 20272824), (3, 13515216), (4, 10136412), (6, 6757608), (8, 5068206), (9, 4505072), (11, 3685968), (12, 3378804), (13, 3118896), (16, 2534103), (18, 2252536), (22, 1842984), (24, 1689402), (26, 1559448), (33, 1228656), (36, 1126268), (39, 1039632), (44, 921492), (48, 844701), (52, 779724), (66, 614328), (72, 563134), (78, 519816), (88, 460746), (99, 409552), (104, 389862), (117, 346544), (121, 335088), (132, 307164), (143, 283536), (144, 281567), (156, 259908), (176, 230373), (179, 226512), (198, 204776), (208, 194931), (234, 173272), (242, 167544), (264, 153582), (286, 141768), (312, 129954), (358, 113256), (363, 111696), (396, 102388), (429, 94512), (468, 86636), (484, 83772), (528, 76791), (537, 75504), (572, 70884), (624, 64977), (716, 56628), (726, 55848), (792, 51194), (858, 47256), (936, 43318), (968, 41886), (1074, 37752), (1089, 37232), (1144, 35442), (1287, 31504), (1432, 28314), (1452, 27924), (1573, 25776), (1584, 25597), (1611, 25168), (1716, 23628), (1872, 21659), (1936, 20943), (1969, 20592), (2148, 18876), (2178, 18616), (2288, 17721), (2327, 17424), (2574, 15752), (2864, 14157), (2904, 13962), (3146, 12888), (3222, 12584), (3432, 11814), (3938, 10296), (4296, 9438), (4356, 9308), (4654, 8712), (4719, 8592), (5148, 7876), (5808, 6981), (5907, 6864), (6292, 6444)]