42248908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26209}}^1$

素因数の和:26257

約数の個数: 24

約数和(自身を含む): 82194560

約数和(自身を除く): 39945652

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 26209, 52418, 104836, 340717, 681434, 812479, 1362868, 1624958, 3249916, 10562227, 21124454, 42248908]

約数ペア:

[(1, 42248908), (2, 21124454), (4, 10562227), (13, 3249916), (26, 1624958), (31, 1362868), (52, 812479), (62, 681434), (124, 340717), (403, 104836), (806, 52418), (1612, 26209)]