47872712

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{43051}}^1$

素因数の和:43196

約数の個数: 16

約数和(自身を含む): 90409200

約数和(自身を除く): 42536488

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 43051, 86102, 172204, 344408, 5984089, 11968178, 23936356, 47872712]

約数ペア:

[(1, 47872712), (2, 23936356), (4, 11968178), (8, 5984089), (139, 344408), (278, 172204), (556, 86102), (1112, 43051)]