52120572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 156791040

約数和(自身を除く): 104670468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 113, 114, 119, 133, 204, 226, 228, 238, 266, 289, 323, 339, 357, 399, 452, 476, 532, 578, 646, 678, 714, 791, 798, 867, 969, 1156, 1292, 1356, 1428, 1582, 1596, 1734, 1921, 1938, 2023, 2147, 2261, 2373, 3164, 3468, 3842, 3876, 4046, 4294, 4522, 4746, 5491, 5763, 6069, 6441, 6783, 7684, 8092, 8588, 9044, 9492, 10982, 11526, 12138, 12882, 13447, 13566, 15029, 16473, 21964, 23052, 24276, 25764, 26894, 27132, 30058, 32657, 32946, 36499, 38437, 40341, 45087, 53788, 60116, 65314, 65892, 72998, 76874, 80682, 90174, 97971, 109497, 115311, 130628, 145996, 153748, 161364, 180348, 195942, 218994, 228599, 230622, 255493, 391884, 437988, 457198, 461244, 510986, 620483, 685797, 766479, 914396, 1021972, 1240966, 1371594, 1532958, 1861449, 2481932, 2743188, 3065916, 3722898, 4343381, 7445796, 8686762, 13030143, 17373524, 26060286, 52120572]

約数ペア:

[(1, 52120572), (2, 26060286), (3, 17373524), (4, 13030143), (6, 8686762), (7, 7445796), (12, 4343381), (14, 3722898), (17, 3065916), (19, 2743188), (21, 2481932), (28, 1861449), (34, 1532958), (38, 1371594), (42, 1240966), (51, 1021972), (57, 914396), (68, 766479), (76, 685797), (84, 620483), (102, 510986), (113, 461244), (114, 457198), (119, 437988), (133, 391884), (204, 255493), (226, 230622), (228, 228599), (238, 218994), (266, 195942), (289, 180348), (323, 161364), (339, 153748), (357, 145996), (399, 130628), (452, 115311), (476, 109497), (532, 97971), (578, 90174), (646, 80682), (678, 76874), (714, 72998), (791, 65892), (798, 65314), (867, 60116), (969, 53788), (1156, 45087), (1292, 40341), (1356, 38437), (1428, 36499), (1582, 32946), (1596, 32657), (1734, 30058), (1921, 27132), (1938, 26894), (2023, 25764), (2147, 24276), (2261, 23052), (2373, 21964), (3164, 16473), (3468, 15029), (3842, 13566), (3876, 13447), (4046, 12882), (4294, 12138), (4522, 11526), (4746, 10982), (5491, 9492), (5763, 9044), (6069, 8588), (6441, 8092), (6783, 7684)]