51129932

素因数分解:

$2^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{739}}^1$

素因数の和:1110

約数の個数: 36

約数和(自身を含む): 104522040

約数和(自身を除く): 53392108

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 353, 706, 739, 1412, 1478, 2471, 2956, 4942, 5173, 9884, 10346, 17297, 20692, 34594, 36211, 69188, 72422, 144844, 260867, 521734, 1043468, 1826069, 3652138, 7304276, 12782483, 25564966, 51129932]

約数ペア:

[(1, 51129932), (2, 25564966), (4, 12782483), (7, 7304276), (14, 3652138), (28, 1826069), (49, 1043468), (98, 521734), (196, 260867), (353, 144844), (706, 72422), (739, 69188), (1412, 36211), (1478, 34594), (2471, 20692), (2956, 17297), (4942, 10346), (5173, 9884)]