42438528

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 141775920

約数和(自身を除く): 99337392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 176, 187, 192, 197, 198, 204, 264, 272, 288, 306, 352, 374, 384, 394, 396, 408, 528, 544, 561, 576, 591, 612, 704, 748, 788, 792, 816, 1056, 1088, 1122, 1152, 1182, 1224, 1408, 1496, 1576, 1584, 1632, 1683, 1773, 2112, 2167, 2176, 2244, 2364, 2448, 2992, 3152, 3168, 3264, 3349, 3366, 3546, 4224, 4334, 4488, 4728, 4896, 5984, 6304, 6336, 6501, 6528, 6698, 6732, 7092, 8668, 8976, 9456, 9792, 10047, 11968, 12608, 12672, 13002, 13396, 13464, 14184, 17336, 17952, 18912, 19503, 19584, 20094, 23936, 25216, 26004, 26792, 26928, 28368, 30141, 34672, 35904, 36839, 37824, 39006, 40188, 52008, 53584, 53856, 56736, 60282, 69344, 71808, 73678, 75648, 78012, 80376, 104016, 107168, 107712, 110517, 113472, 120564, 138688, 147356, 156024, 160752, 208032, 214336, 215424, 221034, 226944, 241128, 277376, 294712, 312048, 321504, 331551, 416064, 428672, 442068, 482256, 589424, 624096, 643008, 663102, 832128, 884136, 964512, 1178848, 1248192, 1286016, 1326204, 1768272, 1929024, 2357696, 2496384, 2652408, 3536544, 3858048, 4715392, 5304816, 7073088, 10609632, 14146176, 21219264, 42438528]

約数ペア:

[(1, 42438528), (2, 21219264), (3, 14146176), (4, 10609632), (6, 7073088), (8, 5304816), (9, 4715392), (11, 3858048), (12, 3536544), (16, 2652408), (17, 2496384), (18, 2357696), (22, 1929024), (24, 1768272), (32, 1326204), (33, 1286016), (34, 1248192), (36, 1178848), (44, 964512), (48, 884136), (51, 832128), (64, 663102), (66, 643008), (68, 624096), (72, 589424), (88, 482256), (96, 442068), (99, 428672), (102, 416064), (128, 331551), (132, 321504), (136, 312048), (144, 294712), (153, 277376), (176, 241128), (187, 226944), (192, 221034), (197, 215424), (198, 214336), (204, 208032), (264, 160752), (272, 156024), (288, 147356), (306, 138688), (352, 120564), (374, 113472), (384, 110517), (394, 107712), (396, 107168), (408, 104016), (528, 80376), (544, 78012), (561, 75648), (576, 73678), (591, 71808), (612, 69344), (704, 60282), (748, 56736), (788, 53856), (792, 53584), (816, 52008), (1056, 40188), (1088, 39006), (1122, 37824), (1152, 36839), (1182, 35904), (1224, 34672), (1408, 30141), (1496, 28368), (1576, 26928), (1584, 26792), (1632, 26004), (1683, 25216), (1773, 23936), (2112, 20094), (2167, 19584), (2176, 19503), (2244, 18912), (2364, 17952), (2448, 17336), (2992, 14184), (3152, 13464), (3168, 13396), (3264, 13002), (3349, 12672), (3366, 12608), (3546, 11968), (4224, 10047), (4334, 9792), (4488, 9456), (4728, 8976), (4896, 8668), (5984, 7092), (6304, 6732), (6336, 6698), (6501, 6528)]