38712128

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 168

約数和(自身を含む): 104802432

約数和(自身を除く): 66090304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 32, 34, 46, 52, 56, 64, 68, 91, 92, 104, 112, 119, 136, 161, 182, 184, 208, 221, 224, 238, 272, 289, 299, 322, 364, 368, 391, 416, 442, 448, 476, 544, 578, 598, 644, 728, 736, 782, 832, 884, 952, 1088, 1156, 1196, 1288, 1456, 1472, 1547, 1564, 1768, 1904, 2023, 2093, 2312, 2392, 2576, 2737, 2912, 3094, 3128, 3536, 3757, 3808, 4046, 4186, 4624, 4784, 5083, 5152, 5474, 5824, 6188, 6256, 6647, 7072, 7514, 7616, 8092, 8372, 9248, 9568, 10166, 10304, 10948, 12376, 12512, 13294, 14144, 15028, 16184, 16744, 18496, 19136, 20332, 21896, 24752, 25024, 26299, 26588, 30056, 32368, 33488, 35581, 40664, 43792, 46529, 49504, 52598, 53176, 60112, 64736, 66976, 71162, 81328, 86411, 87584, 93058, 99008, 105196, 106352, 120224, 129472, 133952, 142324, 162656, 172822, 175168, 186116, 210392, 212704, 240448, 284648, 325312, 345644, 372232, 420784, 425408, 569296, 604877, 691288, 744464, 841568, 1138592, 1209754, 1382576, 1488928, 1683136, 2277184, 2419508, 2765152, 2977856, 4839016, 5530304, 9678032, 19356064, 38712128]

約数ペア:

[(1, 38712128), (2, 19356064), (4, 9678032), (7, 5530304), (8, 4839016), (13, 2977856), (14, 2765152), (16, 2419508), (17, 2277184), (23, 1683136), (26, 1488928), (28, 1382576), (32, 1209754), (34, 1138592), (46, 841568), (52, 744464), (56, 691288), (64, 604877), (68, 569296), (91, 425408), (92, 420784), (104, 372232), (112, 345644), (119, 325312), (136, 284648), (161, 240448), (182, 212704), (184, 210392), (208, 186116), (221, 175168), (224, 172822), (238, 162656), (272, 142324), (289, 133952), (299, 129472), (322, 120224), (364, 106352), (368, 105196), (391, 99008), (416, 93058), (442, 87584), (448, 86411), (476, 81328), (544, 71162), (578, 66976), (598, 64736), (644, 60112), (728, 53176), (736, 52598), (782, 49504), (832, 46529), (884, 43792), (952, 40664), (1088, 35581), (1156, 33488), (1196, 32368), (1288, 30056), (1456, 26588), (1472, 26299), (1547, 25024), (1564, 24752), (1768, 21896), (1904, 20332), (2023, 19136), (2093, 18496), (2312, 16744), (2392, 16184), (2576, 15028), (2737, 14144), (2912, 13294), (3094, 12512), (3128, 12376), (3536, 10948), (3757, 10304), (3808, 10166), (4046, 9568), (4186, 9248), (4624, 8372), (4784, 8092), (5083, 7616), (5152, 7514), (5474, 7072), (5824, 6647), (6188, 6256)]