47501216

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11161}}^1$

素因数の和:11197

約数の個数: 48

約数和(自身を含む): 112512960

約数和(自身を除く): 65011744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 11161, 22322, 44644, 78127, 89288, 156254, 178576, 212059, 312508, 357152, 424118, 625016, 848236, 1250032, 1484413, 1696472, 2500064, 2968826, 3392944, 5937652, 6785888, 11875304, 23750608, 47501216]

約数ペア:

[(1, 47501216), (2, 23750608), (4, 11875304), (7, 6785888), (8, 5937652), (14, 3392944), (16, 2968826), (19, 2500064), (28, 1696472), (32, 1484413), (38, 1250032), (56, 848236), (76, 625016), (112, 424118), (133, 357152), (152, 312508), (224, 212059), (266, 178576), (304, 156254), (532, 89288), (608, 78127), (1064, 44644), (2128, 22322), (4256, 11161)]