51972024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 140948640

約数和(自身を除く): 88976616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1061, 1256, 1884, 2041, 2122, 3183, 3768, 4082, 4244, 6123, 6366, 8164, 8488, 12246, 12732, 13793, 16328, 24492, 25464, 27586, 41379, 48984, 55172, 82758, 110344, 165516, 166577, 331032, 333154, 499731, 666308, 999462, 1332616, 1998924, 2165501, 3997848, 4331002, 6496503, 8662004, 12993006, 17324008, 25986012, 51972024]

約数ペア:

[(1, 51972024), (2, 25986012), (3, 17324008), (4, 12993006), (6, 8662004), (8, 6496503), (12, 4331002), (13, 3997848), (24, 2165501), (26, 1998924), (39, 1332616), (52, 999462), (78, 666308), (104, 499731), (156, 333154), (157, 331032), (312, 166577), (314, 165516), (471, 110344), (628, 82758), (942, 55172), (1061, 48984), (1256, 41379), (1884, 27586), (2041, 25464), (2122, 24492), (3183, 16328), (3768, 13793), (4082, 12732), (4244, 12246), (6123, 8488), (6366, 8164)]