47815552

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{19661}}^1$

素因数の和:19694

約数の個数: 32

約数和(自身を含む): 100276200

約数和(自身を除く): 52460648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 19661, 39322, 78644, 157288, 314576, 373559, 629152, 747118, 1258304, 1494236, 2516608, 2988472, 5976944, 11953888, 23907776, 47815552]

約数ペア:

[(1, 47815552), (2, 23907776), (4, 11953888), (8, 5976944), (16, 2988472), (19, 2516608), (32, 1494236), (38, 1258304), (64, 747118), (76, 629152), (128, 373559), (152, 314576), (304, 157288), (608, 78644), (1216, 39322), (2432, 19661)]