25853196

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 64318464

約数和(自身を除く): 38465268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 1993, 2162, 3243, 3986, 4324, 5979, 6486, 7972, 11958, 12972, 23916, 45839, 91678, 93671, 137517, 183356, 187342, 275034, 281013, 374684, 550068, 562026, 1124052, 2154433, 4308866, 6463299, 8617732, 12926598, 25853196]

約数ペア:

[(1, 25853196), (2, 12926598), (3, 8617732), (4, 6463299), (6, 4308866), (12, 2154433), (23, 1124052), (46, 562026), (47, 550068), (69, 374684), (92, 281013), (94, 275034), (138, 187342), (141, 183356), (188, 137517), (276, 93671), (282, 91678), (564, 45839), (1081, 23916), (1993, 12972), (2162, 11958), (3243, 7972), (3986, 6486), (4324, 5979)]