51882116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90703}}^1$

素因数の和:90731

約数の個数: 24

約数和(自身を含む): 106667904

約数和(自身を除く): 54785788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 90703, 181406, 362812, 997733, 1179139, 1995466, 2358278, 3990932, 4716556, 12970529, 25941058, 51882116]

約数ペア:

[(1, 51882116), (2, 25941058), (4, 12970529), (11, 4716556), (13, 3990932), (22, 2358278), (26, 1995466), (44, 1179139), (52, 997733), (143, 362812), (286, 181406), (572, 90703)]