47640958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19541}}^1$

素因数の和:19619

約数の個数: 16

約数和(自身を含む): 75979296

約数和(自身を除く): 28338338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 19541, 39082, 449443, 898886, 1035673, 2071346, 23820479, 47640958]

約数ペア:

[(1, 47640958), (2, 23820479), (23, 2071346), (46, 1035673), (53, 898886), (106, 449443), (1219, 39082), (2438, 19541)]