47812086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{126487}}^1$

素因数の和:126505

約数の個数: 32

約数和(自身を含む): 121428480

約数和(自身を除く): 73616394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 126487, 252974, 379461, 758922, 885409, 1138383, 1770818, 2276766, 2656227, 3415149, 5312454, 6830298, 7968681, 15937362, 23906043, 47812086]

約数ペア:

[(1, 47812086), (2, 23906043), (3, 15937362), (6, 7968681), (7, 6830298), (9, 5312454), (14, 3415149), (18, 2656227), (21, 2276766), (27, 1770818), (42, 1138383), (54, 885409), (63, 758922), (126, 379461), (189, 252974), (378, 126487)]