49004397

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 80371200

約数和(自身を除く): 31366803

約数列:

[1, 3, 9, 13, 31, 39, 59, 93, 117, 177, 229, 279, 403, 531, 687, 767, 1209, 1829, 2061, 2301, 2977, 3627, 5487, 6903, 7099, 8931, 13511, 16461, 21297, 23777, 26793, 40533, 63891, 71331, 92287, 121599, 175643, 213993, 276861, 418841, 526929, 830583, 1256523, 1580787, 3769569, 5444933, 16334799, 49004397]

約数ペア:

[(1, 49004397), (3, 16334799), (9, 5444933), (13, 3769569), (31, 1580787), (39, 1256523), (59, 830583), (93, 526929), (117, 418841), (177, 276861), (229, 213993), (279, 175643), (403, 121599), (531, 92287), (687, 71331), (767, 63891), (1209, 40533), (1829, 26793), (2061, 23777), (2301, 21297), (2977, 16461), (3627, 13511), (5487, 8931), (6903, 7099)]