47004256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 100717344

約数和(自身を除く): 53713088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1097, 1339, 1648, 2194, 2678, 3296, 4388, 5356, 8776, 10712, 14261, 17552, 21424, 28522, 35104, 42848, 57044, 112991, 114088, 225982, 228176, 451964, 456352, 903928, 1468883, 1807856, 2937766, 3615712, 5875532, 11751064, 23502128, 47004256]

約数ペア:

[(1, 47004256), (2, 23502128), (4, 11751064), (8, 5875532), (13, 3615712), (16, 2937766), (26, 1807856), (32, 1468883), (52, 903928), (103, 456352), (104, 451964), (206, 228176), (208, 225982), (412, 114088), (416, 112991), (824, 57044), (1097, 42848), (1339, 35104), (1648, 28522), (2194, 21424), (2678, 17552), (3296, 14261), (4388, 10712), (5356, 8776)]