47143756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8179}}^1$

素因数の和:8325

約数の個数: 24

約数和(自身を含む): 90699840

約数和(自身を除く): 43556084

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 8179, 16358, 32716, 89969, 179938, 359876, 1071449, 2142898, 4285796, 11785939, 23571878, 47143756]

約数ペア:

[(1, 47143756), (2, 23571878), (4, 11785939), (11, 4285796), (22, 2142898), (44, 1071449), (131, 359876), (262, 179938), (524, 89969), (1441, 32716), (2882, 16358), (5764, 8179)]