39266968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4549}}^1$

素因数の和:4651

約数の個数: 32

約数和(自身を含む): 80262000

約数和(自身を除く): 40995032

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 4549, 8632, 9098, 18196, 36392, 59137, 118274, 236548, 377567, 473096, 755134, 1510268, 3020536, 4908371, 9816742, 19633484, 39266968]

約数ペア:

[(1, 39266968), (2, 19633484), (4, 9816742), (8, 4908371), (13, 3020536), (26, 1510268), (52, 755134), (83, 473096), (104, 377567), (166, 236548), (332, 118274), (664, 59137), (1079, 36392), (2158, 18196), (4316, 9098), (4549, 8632)]