47335802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 77647680

約数和(自身を除く): 30311878

約数列:

[1, 2, 19, 37, 38, 74, 131, 257, 262, 514, 703, 1406, 2489, 4847, 4883, 4978, 9509, 9694, 9766, 19018, 33667, 67334, 92093, 180671, 184186, 361342, 639673, 1245679, 1279346, 2491358, 23667901, 47335802]

約数ペア:

[(1, 47335802), (2, 23667901), (19, 2491358), (37, 1279346), (38, 1245679), (74, 639673), (131, 361342), (257, 184186), (262, 180671), (514, 92093), (703, 67334), (1406, 33667), (2489, 19018), (4847, 9766), (4883, 9694), (4978, 9509)]