51025456

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67853}}^1$

素因数の和:67908

約数の個数: 20

約数和(自身を含む): 100966752

約数和(自身を除く): 49941296

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 67853, 135706, 271412, 542824, 1085648, 3189091, 6378182, 12756364, 25512728, 51025456]

約数ペア:

[(1, 51025456), (2, 25512728), (4, 12756364), (8, 6378182), (16, 3189091), (47, 1085648), (94, 542824), (188, 271412), (376, 135706), (752, 67853)]