49930496

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 132451200

約数和(自身を除く): 82520704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 149, 154, 176, 187, 224, 238, 256, 272, 298, 308, 352, 374, 448, 476, 544, 596, 616, 704, 748, 896, 952, 1043, 1088, 1192, 1232, 1309, 1408, 1496, 1639, 1792, 1904, 2086, 2176, 2384, 2464, 2533, 2618, 2816, 2992, 3278, 3808, 4172, 4352, 4768, 4928, 5066, 5236, 5984, 6556, 7616, 8344, 9536, 9856, 10132, 10472, 11473, 11968, 13112, 15232, 16688, 17731, 19072, 19712, 20264, 20944, 22946, 23936, 26224, 27863, 30464, 33376, 35462, 38144, 40528, 41888, 45892, 47872, 52448, 55726, 66752, 70924, 81056, 83776, 91784, 104896, 111452, 133504, 141848, 162112, 167552, 183568, 195041, 209792, 222904, 267008, 283696, 324224, 335104, 367136, 390082, 419584, 445808, 567392, 648448, 734272, 780164, 891616, 1134784, 1468544, 1560328, 1783232, 2269568, 2937088, 3120656, 3566464, 4539136, 6241312, 7132928, 12482624, 24965248, 49930496]

約数ペア:

[(1, 49930496), (2, 24965248), (4, 12482624), (7, 7132928), (8, 6241312), (11, 4539136), (14, 3566464), (16, 3120656), (17, 2937088), (22, 2269568), (28, 1783232), (32, 1560328), (34, 1468544), (44, 1134784), (56, 891616), (64, 780164), (68, 734272), (77, 648448), (88, 567392), (112, 445808), (119, 419584), (128, 390082), (136, 367136), (149, 335104), (154, 324224), (176, 283696), (187, 267008), (224, 222904), (238, 209792), (256, 195041), (272, 183568), (298, 167552), (308, 162112), (352, 141848), (374, 133504), (448, 111452), (476, 104896), (544, 91784), (596, 83776), (616, 81056), (704, 70924), (748, 66752), (896, 55726), (952, 52448), (1043, 47872), (1088, 45892), (1192, 41888), (1232, 40528), (1309, 38144), (1408, 35462), (1496, 33376), (1639, 30464), (1792, 27863), (1904, 26224), (2086, 23936), (2176, 22946), (2384, 20944), (2464, 20264), (2533, 19712), (2618, 19072), (2816, 17731), (2992, 16688), (3278, 15232), (3808, 13112), (4172, 11968), (4352, 11473), (4768, 10472), (4928, 10132), (5066, 9856), (5236, 9536), (5984, 8344), (6556, 7616)]