47540042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{58403}}^1$

素因数の和:58453

約数の個数: 16

約数和(自身を含む): 79896672

約数和(自身を除く): 32356630

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 58403, 116806, 642433, 1284866, 2160911, 4321822, 23770021, 47540042]

約数ペア:

[(1, 47540042), (2, 23770021), (11, 4321822), (22, 2160911), (37, 1284866), (74, 642433), (407, 116806), (814, 58403)]