51783328

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 108115560

約数和(自身を除く): 56332232

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 464, 656, 928, 1189, 1312, 1361, 2378, 2722, 4756, 5444, 9512, 10888, 19024, 21776, 38048, 39469, 43552, 55801, 78938, 111602, 157876, 223204, 315752, 446408, 631504, 892816, 1263008, 1618229, 1785632, 3236458, 6472916, 12945832, 25891664, 51783328]

約数ペア:

[(1, 51783328), (2, 25891664), (4, 12945832), (8, 6472916), (16, 3236458), (29, 1785632), (32, 1618229), (41, 1263008), (58, 892816), (82, 631504), (116, 446408), (164, 315752), (232, 223204), (328, 157876), (464, 111602), (656, 78938), (928, 55801), (1189, 43552), (1312, 39469), (1361, 38048), (2378, 21776), (2722, 19024), (4756, 10888), (5444, 9512)]