47953826

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1697}}^1$

素因数の和:1969

約数の個数: 16

約数和(自身を含む): 73353600

約数和(自身を除く): 25399774

約数列:

[1, 2, 71, 142, 199, 398, 1697, 3394, 14129, 28258, 120487, 240974, 337703, 675406, 23976913, 47953826]

約数ペア:

[(1, 47953826), (2, 23976913), (71, 675406), (142, 337703), (199, 240974), (398, 120487), (1697, 28258), (3394, 14129)]