51851904

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 161274240

約数和(自身を除く): 109422336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 47, 48, 51, 52, 64, 68, 78, 94, 96, 102, 104, 128, 136, 141, 156, 169, 188, 192, 204, 208, 221, 272, 282, 312, 338, 376, 384, 408, 416, 442, 507, 544, 564, 611, 624, 663, 676, 752, 799, 816, 832, 884, 1014, 1088, 1128, 1222, 1248, 1326, 1352, 1504, 1598, 1632, 1664, 1768, 1833, 2028, 2176, 2256, 2397, 2444, 2496, 2652, 2704, 2873, 3008, 3196, 3264, 3536, 3666, 4056, 4512, 4794, 4888, 4992, 5304, 5408, 5746, 6016, 6392, 6528, 7072, 7332, 7943, 8112, 8619, 9024, 9588, 9776, 10387, 10608, 10816, 11492, 12784, 14144, 14664, 15886, 16224, 17238, 18048, 19176, 19552, 20774, 21216, 21632, 22984, 23829, 25568, 28288, 29328, 31161, 31772, 32448, 34476, 38352, 39104, 41548, 42432, 45968, 47658, 51136, 58656, 62322, 63544, 64896, 68952, 76704, 78208, 83096, 84864, 91936, 95316, 102272, 117312, 124644, 127088, 135031, 137904, 153408, 166192, 183872, 190632, 234624, 249288, 254176, 270062, 275808, 306816, 332384, 367744, 381264, 405093, 498576, 508352, 540124, 551616, 664768, 762528, 810186, 997152, 1016704, 1080248, 1103232, 1329536, 1525056, 1620372, 1994304, 2160496, 3050112, 3240744, 3988608, 4320992, 6481488, 8641984, 12962976, 17283968, 25925952, 51851904]

約数ペア:

[(1, 51851904), (2, 25925952), (3, 17283968), (4, 12962976), (6, 8641984), (8, 6481488), (12, 4320992), (13, 3988608), (16, 3240744), (17, 3050112), (24, 2160496), (26, 1994304), (32, 1620372), (34, 1525056), (39, 1329536), (47, 1103232), (48, 1080248), (51, 1016704), (52, 997152), (64, 810186), (68, 762528), (78, 664768), (94, 551616), (96, 540124), (102, 508352), (104, 498576), (128, 405093), (136, 381264), (141, 367744), (156, 332384), (169, 306816), (188, 275808), (192, 270062), (204, 254176), (208, 249288), (221, 234624), (272, 190632), (282, 183872), (312, 166192), (338, 153408), (376, 137904), (384, 135031), (408, 127088), (416, 124644), (442, 117312), (507, 102272), (544, 95316), (564, 91936), (611, 84864), (624, 83096), (663, 78208), (676, 76704), (752, 68952), (799, 64896), (816, 63544), (832, 62322), (884, 58656), (1014, 51136), (1088, 47658), (1128, 45968), (1222, 42432), (1248, 41548), (1326, 39104), (1352, 38352), (1504, 34476), (1598, 32448), (1632, 31772), (1664, 31161), (1768, 29328), (1833, 28288), (2028, 25568), (2176, 23829), (2256, 22984), (2397, 21632), (2444, 21216), (2496, 20774), (2652, 19552), (2704, 19176), (2873, 18048), (3008, 17238), (3196, 16224), (3264, 15886), (3536, 14664), (3666, 14144), (4056, 12784), (4512, 11492), (4794, 10816), (4888, 10608), (4992, 10387), (5304, 9776), (5408, 9588), (5746, 9024), (6016, 8619), (6392, 8112), (6528, 7943), (7072, 7332)]