39790952

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 77051520

約数和(自身を除く): 37260568

約数列:

[1, 2, 4, 8, 47, 94, 97, 188, 194, 376, 388, 776, 1091, 2182, 4364, 4559, 8728, 9118, 18236, 36472, 51277, 102554, 105827, 205108, 211654, 410216, 423308, 846616, 4973869, 9947738, 19895476, 39790952]

約数ペア:

[(1, 39790952), (2, 19895476), (4, 9947738), (8, 4973869), (47, 846616), (94, 423308), (97, 410216), (188, 211654), (194, 205108), (376, 105827), (388, 102554), (776, 51277), (1091, 36472), (2182, 18236), (4364, 9118), (4559, 8728)]