47131036112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{359713}}^1$

素因数の和:360171

約数の個数: 40

約数和(自身を含む): 96345797760

約数和(自身を除く): 49214761648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 431, 862, 1724, 3448, 6896, 8189, 16378, 32756, 65512, 131024, 359713, 719426, 1438852, 2877704, 5755408, 6834547, 13669094, 27338188, 54676376, 109352752, 155036303, 310072606, 620145212, 1240290424, 2480580848, 2945689757, 5891379514, 11782759028, 23565518056, 47131036112]

約数ペア:

[(1, 47131036112), (2, 23565518056), (4, 11782759028), (8, 5891379514), (16, 2945689757), (19, 2480580848), (38, 1240290424), (76, 620145212), (152, 310072606), (304, 155036303), (431, 109352752), (862, 54676376), (1724, 27338188), (3448, 13669094), (6896, 6834547), (8189, 5755408), (16378, 2877704), (32756, 1438852), (65512, 719426), (131024, 359713)]