41438072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12853}}^1$

素因数の和:12903

約数の個数: 32

約数和(自身を含む): 86378880

約数和(自身を除く): 44940808

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 12853, 25706, 51412, 102824, 167089, 334178, 398443, 668356, 796886, 1336712, 1593772, 3187544, 5179759, 10359518, 20719036, 41438072]

約数ペア:

[(1, 41438072), (2, 20719036), (4, 10359518), (8, 5179759), (13, 3187544), (26, 1593772), (31, 1336712), (52, 796886), (62, 668356), (104, 398443), (124, 334178), (248, 167089), (403, 102824), (806, 51412), (1612, 25706), (3224, 12853)]