42197324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26177}}^1$

素因数の和:26225

約数の個数: 24

約数和(自身を含む): 82094208

約数和(自身を除く): 39896884

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 26177, 52354, 104708, 340301, 680602, 811487, 1361204, 1622974, 3245948, 10549331, 21098662, 42197324]

約数ペア:

[(1, 42197324), (2, 21098662), (4, 10549331), (13, 3245948), (26, 1622974), (31, 1361204), (52, 811487), (62, 680602), (124, 340301), (403, 104708), (806, 52354), (1612, 26177)]