47986202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 82280448

約数和(自身を除く): 34294246

約数列:

[1, 2, 11, 22, 31, 62, 71, 142, 341, 682, 781, 991, 1562, 1982, 2201, 4402, 10901, 21802, 24211, 30721, 48422, 61442, 70361, 140722, 337931, 675862, 773971, 1547942, 2181191, 4362382, 23993101, 47986202]

約数ペア:

[(1, 47986202), (2, 23993101), (11, 4362382), (22, 2181191), (31, 1547942), (62, 773971), (71, 675862), (142, 337931), (341, 140722), (682, 70361), (781, 61442), (991, 48422), (1562, 30721), (1982, 24211), (2201, 21802), (4402, 10901)]