49047170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{258143}}^1$

素因数の和:258169

約数の個数: 16

約数和(自身を含む): 92931840

約数和(自身を除く): 43884670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 258143, 516286, 1290715, 2581430, 4904717, 9809434, 24523585, 49047170]

約数ペア:

[(1, 49047170), (2, 24523585), (5, 9809434), (10, 4904717), (19, 2581430), (38, 1290715), (95, 516286), (190, 258143)]