51140868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 125583360

約数和(自身を除く): 74442492

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 254, 276, 381, 508, 762, 1459, 1524, 2918, 2921, 4377, 5836, 5842, 8754, 8763, 11684, 17508, 17526, 33557, 35052, 67114, 100671, 134228, 185293, 201342, 370586, 402684, 555879, 741172, 1111758, 2223516, 4261739, 8523478, 12785217, 17046956, 25570434, 51140868]

約数ペア:

[(1, 51140868), (2, 25570434), (3, 17046956), (4, 12785217), (6, 8523478), (12, 4261739), (23, 2223516), (46, 1111758), (69, 741172), (92, 555879), (127, 402684), (138, 370586), (254, 201342), (276, 185293), (381, 134228), (508, 100671), (762, 67114), (1459, 35052), (1524, 33557), (2918, 17526), (2921, 17508), (4377, 11684), (5836, 8763), (5842, 8754)]