49735984

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 98944560

約数和(自身を除く): 49208576

約数列:

[1, 2, 4, 8, 16, 61, 122, 131, 244, 262, 389, 488, 524, 778, 976, 1048, 1556, 2096, 3112, 6224, 7991, 15982, 23729, 31964, 47458, 50959, 63928, 94916, 101918, 127856, 189832, 203836, 379664, 407672, 815344, 3108499, 6216998, 12433996, 24867992, 49735984]

約数ペア:

[(1, 49735984), (2, 24867992), (4, 12433996), (8, 6216998), (16, 3108499), (61, 815344), (122, 407672), (131, 379664), (244, 203836), (262, 189832), (389, 127856), (488, 101918), (524, 94916), (778, 63928), (976, 50959), (1048, 47458), (1556, 31964), (2096, 23729), (3112, 15982), (6224, 7991)]