52281392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 114581952

約数和(自身を除く): 62300560

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 61, 68, 92, 122, 136, 137, 184, 244, 272, 274, 368, 391, 488, 548, 782, 976, 1037, 1096, 1403, 1564, 2074, 2192, 2329, 2806, 3128, 3151, 4148, 4658, 5612, 6256, 6302, 8296, 8357, 9316, 11224, 12604, 16592, 16714, 18632, 22448, 23851, 25208, 33428, 37264, 47702, 50416, 53567, 66856, 95404, 107134, 133712, 142069, 190808, 192211, 214268, 284138, 381616, 384422, 428536, 568276, 768844, 857072, 1136552, 1537688, 2273104, 3075376, 3267587, 6535174, 13070348, 26140696, 52281392]

約数ペア:

[(1, 52281392), (2, 26140696), (4, 13070348), (8, 6535174), (16, 3267587), (17, 3075376), (23, 2273104), (34, 1537688), (46, 1136552), (61, 857072), (68, 768844), (92, 568276), (122, 428536), (136, 384422), (137, 381616), (184, 284138), (244, 214268), (272, 192211), (274, 190808), (368, 142069), (391, 133712), (488, 107134), (548, 95404), (782, 66856), (976, 53567), (1037, 50416), (1096, 47702), (1403, 37264), (1564, 33428), (2074, 25208), (2192, 23851), (2329, 22448), (2806, 18632), (3128, 16714), (3151, 16592), (4148, 12604), (4658, 11224), (5612, 9316), (6256, 8357), (6302, 8296)]