51545632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5033

約数の個数: 48

約数和(自身を含む): 113127840

約数和(自身を除く): 61582208

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 4987, 5168, 9974, 10336, 19948, 39896, 79792, 84779, 94753, 159584, 169558, 189506, 339116, 379012, 678232, 758024, 1356464, 1516048, 1610801, 2712928, 3032096, 3221602, 6443204, 12886408, 25772816, 51545632]

約数ペア:

[(1, 51545632), (2, 25772816), (4, 12886408), (8, 6443204), (16, 3221602), (17, 3032096), (19, 2712928), (32, 1610801), (34, 1516048), (38, 1356464), (68, 758024), (76, 678232), (136, 379012), (152, 339116), (272, 189506), (304, 169558), (323, 159584), (544, 94753), (608, 84779), (646, 79792), (1292, 39896), (2584, 19948), (4987, 10336), (5168, 9974)]