51576812

素因数分解:

$2^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{733}}^1$

素因数の和:1110

約数の個数: 36

約数和(自身を含む): 105431760

約数和(自身を除く): 53854948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 359, 718, 733, 1436, 1466, 2513, 2932, 5026, 5131, 10052, 10262, 17591, 20524, 35182, 35917, 70364, 71834, 143668, 263147, 526294, 1052588, 1842029, 3684058, 7368116, 12894203, 25788406, 51576812]

約数ペア:

[(1, 51576812), (2, 25788406), (4, 12894203), (7, 7368116), (14, 3684058), (28, 1842029), (49, 1052588), (98, 526294), (196, 263147), (359, 143668), (718, 71834), (733, 70364), (1436, 35917), (1466, 35182), (2513, 20524), (2932, 17591), (5026, 10262), (5131, 10052)]