51180116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6269}}^1$

素因数の和:6443

約数の個数: 24

約数和(自身を含む): 97084680

約数和(自身を除く): 45904564

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 6269, 8164, 12538, 25076, 81497, 162994, 325988, 984233, 1968466, 3936932, 12795029, 25590058, 51180116]

約数ペア:

[(1, 51180116), (2, 25590058), (4, 12795029), (13, 3936932), (26, 1968466), (52, 984233), (157, 325988), (314, 162994), (628, 81497), (2041, 25076), (4082, 12538), (6269, 8164)]