51281904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{46451}}^1$

素因数の和:46485

約数の個数: 40

約数和(自身を含む): 138241152

約数和(自身を除く): 86959248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 46451, 92902, 139353, 185804, 278706, 371608, 557412, 743216, 1068373, 1114824, 2136746, 2229648, 3205119, 4273492, 6410238, 8546984, 12820476, 17093968, 25640952, 51281904]

約数ペア:

[(1, 51281904), (2, 25640952), (3, 17093968), (4, 12820476), (6, 8546984), (8, 6410238), (12, 4273492), (16, 3205119), (23, 2229648), (24, 2136746), (46, 1114824), (48, 1068373), (69, 743216), (92, 557412), (138, 371608), (184, 278706), (276, 185804), (368, 139353), (552, 92902), (1104, 46451)]