47216494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 78835680

約数和(自身を除く): 31619186

約数列:

[1, 2, 13, 26, 43, 86, 157, 269, 314, 538, 559, 1118, 2041, 3497, 4082, 6751, 6994, 11567, 13502, 23134, 42233, 84466, 87763, 150371, 175526, 300742, 549029, 1098058, 1816019, 3632038, 23608247, 47216494]

約数ペア:

[(1, 47216494), (2, 23608247), (13, 3632038), (26, 1816019), (43, 1098058), (86, 549029), (157, 300742), (269, 175526), (314, 150371), (538, 87763), (559, 84466), (1118, 42233), (2041, 23134), (3497, 13502), (4082, 11567), (6751, 6994)]