51361024

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 127741824

約数和(自身を除く): 76380800

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 61, 64, 88, 92, 104, 122, 128, 143, 176, 184, 208, 244, 253, 256, 286, 299, 352, 368, 416, 488, 506, 572, 598, 671, 704, 736, 793, 832, 976, 1012, 1144, 1196, 1342, 1403, 1408, 1472, 1586, 1664, 1952, 2024, 2288, 2392, 2684, 2806, 2816, 2944, 3172, 3289, 3328, 3904, 4048, 4576, 4784, 5368, 5612, 5888, 6344, 6578, 7808, 8096, 8723, 9152, 9568, 10736, 11224, 12688, 13156, 15433, 15616, 16192, 17446, 18239, 18304, 19136, 21472, 22448, 25376, 26312, 30866, 32384, 34892, 36478, 36608, 38272, 42944, 44896, 50752, 52624, 61732, 64768, 69784, 72956, 76544, 85888, 89792, 101504, 105248, 123464, 139568, 145912, 171776, 179584, 200629, 203008, 210496, 246928, 279136, 291824, 359168, 401258, 420992, 493856, 558272, 583648, 802516, 841984, 987712, 1116544, 1167296, 1605032, 1975424, 2233088, 2334592, 3210064, 3950848, 4669184, 6420128, 12840256, 25680512, 51361024]

約数ペア:

[(1, 51361024), (2, 25680512), (4, 12840256), (8, 6420128), (11, 4669184), (13, 3950848), (16, 3210064), (22, 2334592), (23, 2233088), (26, 1975424), (32, 1605032), (44, 1167296), (46, 1116544), (52, 987712), (61, 841984), (64, 802516), (88, 583648), (92, 558272), (104, 493856), (122, 420992), (128, 401258), (143, 359168), (176, 291824), (184, 279136), (208, 246928), (244, 210496), (253, 203008), (256, 200629), (286, 179584), (299, 171776), (352, 145912), (368, 139568), (416, 123464), (488, 105248), (506, 101504), (572, 89792), (598, 85888), (671, 76544), (704, 72956), (736, 69784), (793, 64768), (832, 61732), (976, 52624), (1012, 50752), (1144, 44896), (1196, 42944), (1342, 38272), (1403, 36608), (1408, 36478), (1472, 34892), (1586, 32384), (1664, 30866), (1952, 26312), (2024, 25376), (2288, 22448), (2392, 21472), (2684, 19136), (2806, 18304), (2816, 18239), (2944, 17446), (3172, 16192), (3289, 15616), (3328, 15433), (3904, 13156), (4048, 12688), (4576, 11224), (4784, 10736), (5368, 9568), (5612, 9152), (5888, 8723), (6344, 8096), (6578, 7808)]