55105936

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 109600128

約数和(自身を除く): 54494192

約数列:

[1, 2, 4, 8, 16, 61, 122, 131, 244, 262, 431, 488, 524, 862, 976, 1048, 1724, 2096, 3448, 6896, 7991, 15982, 26291, 31964, 52582, 56461, 63928, 105164, 112922, 127856, 210328, 225844, 420656, 451688, 903376, 3444121, 6888242, 13776484, 27552968, 55105936]

約数ペア:

[(1, 55105936), (2, 27552968), (4, 13776484), (8, 6888242), (16, 3444121), (61, 903376), (122, 451688), (131, 420656), (244, 225844), (262, 210328), (431, 127856), (488, 112922), (524, 105164), (862, 63928), (976, 56461), (1048, 52582), (1724, 31964), (2096, 26291), (3448, 15982), (6896, 7991)]