38415104

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 100957248

約数和(自身を除く): 62542144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 97, 104, 112, 119, 128, 136, 182, 194, 208, 221, 224, 238, 256, 272, 364, 388, 416, 442, 448, 476, 544, 679, 728, 776, 832, 884, 896, 952, 1088, 1261, 1358, 1456, 1547, 1552, 1649, 1664, 1768, 1792, 1904, 2176, 2522, 2716, 2912, 3094, 3104, 3298, 3328, 3536, 3808, 4352, 5044, 5432, 5824, 6188, 6208, 6596, 7072, 7616, 8827, 10088, 10864, 11543, 11648, 12376, 12416, 13192, 14144, 15232, 17654, 20176, 21437, 21728, 23086, 23296, 24752, 24832, 26384, 28288, 30464, 35308, 40352, 42874, 43456, 46172, 49504, 52768, 56576, 70616, 80704, 85748, 86912, 92344, 99008, 105536, 141232, 150059, 161408, 171496, 173824, 184688, 198016, 211072, 282464, 300118, 322816, 342992, 369376, 396032, 422144, 564928, 600236, 685984, 738752, 1129856, 1200472, 1371968, 1477504, 2259712, 2400944, 2743936, 2955008, 4801888, 5487872, 9603776, 19207552, 38415104]

約数ペア:

[(1, 38415104), (2, 19207552), (4, 9603776), (7, 5487872), (8, 4801888), (13, 2955008), (14, 2743936), (16, 2400944), (17, 2259712), (26, 1477504), (28, 1371968), (32, 1200472), (34, 1129856), (52, 738752), (56, 685984), (64, 600236), (68, 564928), (91, 422144), (97, 396032), (104, 369376), (112, 342992), (119, 322816), (128, 300118), (136, 282464), (182, 211072), (194, 198016), (208, 184688), (221, 173824), (224, 171496), (238, 161408), (256, 150059), (272, 141232), (364, 105536), (388, 99008), (416, 92344), (442, 86912), (448, 85748), (476, 80704), (544, 70616), (679, 56576), (728, 52768), (776, 49504), (832, 46172), (884, 43456), (896, 42874), (952, 40352), (1088, 35308), (1261, 30464), (1358, 28288), (1456, 26384), (1547, 24832), (1552, 24752), (1649, 23296), (1664, 23086), (1768, 21728), (1792, 21437), (1904, 20176), (2176, 17654), (2522, 15232), (2716, 14144), (2912, 13192), (3094, 12416), (3104, 12376), (3298, 11648), (3328, 11543), (3536, 10864), (3808, 10088), (4352, 8827), (5044, 7616), (5432, 7072), (5824, 6596), (6188, 6208)]