51489464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29123}}^1$

素因数の和:29159

約数の個数: 32

約数和(自身を含む): 110088720

約数和(自身を除く): 58599256

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 29123, 58246, 116492, 232984, 378599, 495091, 757198, 990182, 1514396, 1980364, 3028792, 3960728, 6436183, 12872366, 25744732, 51489464]

約数ペア:

[(1, 51489464), (2, 25744732), (4, 12872366), (8, 6436183), (13, 3960728), (17, 3028792), (26, 1980364), (34, 1514396), (52, 990182), (68, 757198), (104, 495091), (136, 378599), (221, 232984), (442, 116492), (884, 58246), (1768, 29123)]