52989408

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 162751680

約数和(自身を除く): 109762272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 79, 96, 102, 136, 137, 144, 153, 158, 204, 237, 272, 274, 288, 306, 316, 408, 411, 474, 544, 548, 612, 632, 711, 816, 822, 948, 1096, 1224, 1233, 1264, 1343, 1422, 1632, 1644, 1896, 2192, 2329, 2448, 2466, 2528, 2686, 2844, 3288, 3792, 4029, 4384, 4658, 4896, 4932, 5372, 5688, 6576, 6987, 7584, 8058, 9316, 9864, 10744, 10823, 11376, 12087, 13152, 13974, 16116, 18632, 19728, 20961, 21488, 21646, 22752, 24174, 27948, 32232, 32469, 37264, 39456, 41922, 42976, 43292, 48348, 55896, 64464, 64938, 74528, 83844, 86584, 96696, 97407, 111792, 128928, 129876, 167688, 173168, 183991, 193392, 194814, 223584, 259752, 335376, 346336, 367982, 386784, 389628, 519504, 551973, 670752, 735964, 779256, 1039008, 1103946, 1471928, 1558512, 1655919, 2207892, 2943856, 3117024, 3311838, 4415784, 5887712, 6623676, 8831568, 13247352, 17663136, 26494704, 52989408]

約数ペア:

[(1, 52989408), (2, 26494704), (3, 17663136), (4, 13247352), (6, 8831568), (8, 6623676), (9, 5887712), (12, 4415784), (16, 3311838), (17, 3117024), (18, 2943856), (24, 2207892), (32, 1655919), (34, 1558512), (36, 1471928), (48, 1103946), (51, 1039008), (68, 779256), (72, 735964), (79, 670752), (96, 551973), (102, 519504), (136, 389628), (137, 386784), (144, 367982), (153, 346336), (158, 335376), (204, 259752), (237, 223584), (272, 194814), (274, 193392), (288, 183991), (306, 173168), (316, 167688), (408, 129876), (411, 128928), (474, 111792), (544, 97407), (548, 96696), (612, 86584), (632, 83844), (711, 74528), (816, 64938), (822, 64464), (948, 55896), (1096, 48348), (1224, 43292), (1233, 42976), (1264, 41922), (1343, 39456), (1422, 37264), (1632, 32469), (1644, 32232), (1896, 27948), (2192, 24174), (2329, 22752), (2448, 21646), (2466, 21488), (2528, 20961), (2686, 19728), (2844, 18632), (3288, 16116), (3792, 13974), (4029, 13152), (4384, 12087), (4658, 11376), (4896, 10823), (4932, 10744), (5372, 9864), (5688, 9316), (6576, 8058), (6987, 7584)]