41270128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{135757}}^1$

素因数の和:135784

約数の個数: 20

約数和(自身を含む): 84169960

約数和(自身を除く): 42899832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 135757, 271514, 543028, 1086056, 2172112, 2579383, 5158766, 10317532, 20635064, 41270128]

約数ペア:

[(1, 41270128), (2, 20635064), (4, 10317532), (8, 5158766), (16, 2579383), (19, 2172112), (38, 1086056), (76, 543028), (152, 271514), (304, 135757)]