41851888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{201211}}^1$

素因数の和:201232

約数の個数: 20

約数和(自身を含む): 87326008

約数和(自身を除く): 45474120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 201211, 402422, 804844, 1609688, 2615743, 3219376, 5231486, 10462972, 20925944, 41851888]

約数ペア:

[(1, 41851888), (2, 20925944), (4, 10462972), (8, 5231486), (13, 3219376), (16, 2615743), (26, 1609688), (52, 804844), (104, 402422), (208, 201211)]