48631209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{39829}}^1$

素因数の和:39880

約数の個数: 16

約数和(自身を含む): 72649920

約数和(自身を除く): 24018711

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 39829, 119487, 438119, 1314357, 1473673, 4421019, 16210403, 48631209]

約数ペア:

[(1, 48631209), (3, 16210403), (11, 4421019), (33, 1473673), (37, 1314357), (111, 438119), (407, 119487), (1221, 39829)]