42648688

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{8053}}^1$

素因数の和:8392

約数の個数: 20

約数和(自身を含む): 82891768

約数和(自身を除く): 40243080

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 8053, 16106, 32212, 64424, 128848, 2665543, 5331086, 10662172, 21324344, 42648688]

約数ペア:

[(1, 42648688), (2, 21324344), (4, 10662172), (8, 5331086), (16, 2665543), (331, 128848), (662, 64424), (1324, 32212), (2648, 16106), (5296, 8053)]