5111152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 80

約数和(自身を含む): 11784960

約数和(自身を除く): 6673808

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 43, 46, 68, 76, 86, 92, 136, 152, 172, 184, 272, 304, 323, 344, 368, 391, 437, 646, 688, 731, 782, 817, 874, 989, 1292, 1462, 1564, 1634, 1748, 1978, 2584, 2924, 3128, 3268, 3496, 3956, 5168, 5848, 6256, 6536, 6992, 7429, 7912, 11696, 13072, 13889, 14858, 15824, 16813, 18791, 27778, 29716, 33626, 37582, 55556, 59432, 67252, 75164, 111112, 118864, 134504, 150328, 222224, 269008, 300656, 319447, 638894, 1277788, 2555576, 5111152]

約数ペア:

[(1, 5111152), (2, 2555576), (4, 1277788), (8, 638894), (16, 319447), (17, 300656), (19, 269008), (23, 222224), (34, 150328), (38, 134504), (43, 118864), (46, 111112), (68, 75164), (76, 67252), (86, 59432), (92, 55556), (136, 37582), (152, 33626), (172, 29716), (184, 27778), (272, 18791), (304, 16813), (323, 15824), (344, 14858), (368, 13889), (391, 13072), (437, 11696), (646, 7912), (688, 7429), (731, 6992), (782, 6536), (817, 6256), (874, 5848), (989, 5168), (1292, 3956), (1462, 3496), (1564, 3268), (1634, 3128), (1748, 2924), (1978, 2584)]